<?php

/************************************************************************/
/* PHP-NUKE: Web Portal System                                          */
/* ===========================                                          */
/*                                                                      */
/* Copyright (c) 2005 by Francisco Burzi                                */
/* http://phpnuke.org                                                   */
/*                                                                      */
/* This program is free software. You can redistribute it and/or modify */
/* it under the terms of the GNU General Public License as published by */
/* the Free Software Foundation; either version 2 of the License.       */
/************************************************************************/

if (!defined('MODULE_FILE')) {
	die ("You can't access this file directly...");
}

require_once("mainfile.php");
$module_name = basename(dirname(__FILE__));
get_lang($module_name);
$userpage = 1;

include("modules/$module_name/navbar.php");

function userCheck($username, $user_email) {
	global $stop, $user_prefix, $db;
	if ((!$user_email) || ($user_email=="") || (!eregi("^[_\.0-9a-z-]+@([0-9a-z][0-9a-z-]+\.)+[a-z]{2,6}$",$user_email))) $stop = "<center>"._ERRORINVEMAIL."</center><br>";
	if (strrpos($user_email,' ') > 0) $stop = "<center>"._ERROREMAILSPACES."</center>";
	if ((!$username) || ($username=="") || (ereg("[^a-zA-Z0-9_-]",$username))) $stop = "<center>"._ERRORINVNICK."</center><br>";
	if (strlen($username) > 25) $stop = "<center>"._NICK2LONG."</center>";
	if (eregi("^((root)|(adm)|(linux)|(webmaster)|(admin)|(god)|(administrator)|(administrador)|(nobody)|(anonymous)|(anonimo)|(anónimo)|(operator))$",$username)) $stop = "<center>"._NAMERESERVED."</center>";
	if (strrpos($username,' ') > 0) $stop = "<center>"._NICKNOSPACES."</center>";
	if ($db->sql_numrows($db->sql_query("SELECT username FROM ".$user_prefix."_users WHERE username='$username'")) > 0) $stop = "<center>"._NICKTAKEN."</center><br>";
	if ($db->sql_numrows($db->sql_query("SELECT username FROM ".$user_prefix."_users_temp WHERE username='$username'")) > 0) $stop = "<center>"._NICKTAKEN."</center><br>";
	if ($db->sql_numrows($db->sql_query("SELECT user_email FROM ".$user_prefix."_users WHERE user_email='$user_email'")) > 0) $stop = "<center>"._EMAILREGISTERED."</center><br>";
	if ($db->sql_numrows($db->sql_query("SELECT user_email FROM ".$user_prefix."_users_temp WHERE user_email='$user_email'")) > 0) $stop = "<center>"._EMAILREGISTERED."</center><br>";
	return($stop);
}

function confirmNewUser($username, $user_email, $user_password, $user_password2, $random_num, $gfx_check) {
	global $stop, $EditedMessage, $sitename, $module_name, $minpass;
	include("header.php");
	include("config.php");
	filter_text($username);
	$username = $EditedMessage;
	$user_viewemail = "0";
	userCheck($username, $user_email);
	if (!$stop) {
		$datekey = date("F j");
		$rcode = hexdec(md5($_SERVER[HTTP_USER_AGENT] . $sitekey . $_POST[random_num] . $datekey));
		$code = substr($rcode, 2, 6);
		if (extension_loaded("gd") AND $code != $gfx_check AND ($gfx_chk == 3 OR $gfx_chk == 4 OR $gfx_chk == 6 OR $gfx_chk == 7)) {
			title(""._NEWUSERERROR."");
			OpenTable();
			echo "<center><b>"._SECCODEINCOR."</b><br><br>"
			.""._GOBACK."</center>";
			CloseTable();
			include("footer.php");
			die();
		}
		if ($user_password == "" AND $user_password2 == "") {
			$user_password = makepass();
		} elseif ($user_password != $user_password2) {
			title(""._NEWUSERERROR."");
			OpenTable();
			echo "<center><b>"._PASSDIFFERENT."</b><br><br>"._GOBACK."</center>";
			CloseTable();
			include("footer.php");
			die();
		} elseif ($user_password == $user_password2 AND strlen($user_password) < $minpass) {
			title(""._NEWUSERERROR."");
			OpenTable();
			echo "<center>"._YOUPASSMUSTBE." <b>$minpass</b> "._CHARLONG."<br><br>"._GOBACK."</center>";
			CloseTable();
			include("footer.php");
			die();
		}
		title("$sitename: "._USERREGLOGIN."");
		OpenTable();
		echo "<center><b>"._USERFINALSTEP."</b><br><br>$username, "._USERCHECKDATA."</center><br><br>"
		."<table align='center' border='0'>"
		."<tr><td><b>"._UUSERNAME.":</b> $username<br></td></tr>"
		."<tr><td><b>"._EMAIL.":</b> $user_email</td></tr></table><br><br>"
		."<center><b>"._NOTE."</b> "._YOUWILLRECEIVE."";
		echo "<form action=\"modules.php?name=$module_name\" method=\"post\">"
		."<input type=\"hidden\" name=\"random_num\" value=\"$random_num\">"
		."<input type=\"hidden\" name=\"gfx_check\" value=\"$gfx_check\">"
		."<input type=\"hidden\" name=\"username\" value=\"$username\">"
		."<input type=\"hidden\" name=\"user_email\" value=\"$user_email\">"
		."<input type=\"hidden\" name=\"user_password\" value=\"$user_password\">"
		."<input type=\"hidden\" name=\"op\" value=\"finish\"><br><br>"
		."<input type=\"submit\" value=\""._FINISH."\"> &nbsp;&nbsp;"._GOBACK."</form></center>";
		CloseTable();
	} else {
		OpenTable();
		echo "<center><font class=\"title\"><b>Registration Error!</b></font><br><br>";
		echo "<font class=\"content\">$stop<br>"._GOBACK."</font></center>";
		CloseTable();
	}
	include("footer.php");
}

function finishNewUser($username, $user_email, $user_password, $random_num, $gfx_check) {
	global $stop, $EditedMessage, $adminmail, $sitename, $Default_Theme, $user_prefix, $db, $storyhome, $module_name, $nukeurl;
	include("header.php");
	include("config.php");
	userCheck($username, $user_email);
	$user_regdate = date("M d, Y");
	if (!isset($stop)) {
		$datekey = date("F j");
		$rcode = hexdec(md5($_SERVER[HTTP_USER_AGENT] . $sitekey . $random_num . $datekey));
		$code = substr($rcode, 2, 6);
		if (extension_loaded("gd") AND $code != $gfx_check AND ($gfx_chk == 3 OR $gfx_chk == 4 OR $gfx_chk == 6 OR $gfx_chk == 7)) {
			Header("Location: modules.php?name=$module_name");
			die();
		}
		mt_srand ((double)microtime()*1000000);
		$maxran = 1000000;
		$check_num = mt_rand(0, $maxran);
		$check_num = md5($check_num);
		$time = time();
		$finishlink = "$nukeurl/modules.php?name=$module_name&op=activate&username=$username&check_num=$check_num";
		$new_password = md5($user_password);
		$username = check_html($username, nohtml);
		$user_email = check_html($user_email, nohtml);
		$result = $db->sql_query("INSERT INTO ".$user_prefix."_users_temp (user_id, username, user_email, user_password, user_regdate, check_num, time) VALUES (NULL, '$username', '$user_email', '$new_password', '$user_regdate', '$check_num', '$time')");
		if(!$result) {
			echo ""._ERROR."<br>";
		} else {
			$message = ""._WELCOMETO." $sitename!\n\n"._YOUUSEDEMAIL." ($user_email) "._TOREGISTER." $sitename.\n\n "._TOFINISHUSER."\n\n $finishlink\n\n "._FOLLOWINGMEM."\n\n"._UNICKNAME." $username\n"._UPASSWORD." $user_password";
			$subject = ""._ACTIVATIONSUB."";
			$from = "$adminmail";
			mail($user_email, $subject, $message, "From: $from\nX-Mailer: PHP/" . phpversion());
			title("$sitename: "._USERREGLOGIN."");
			OpenTable();
			echo "<center><b>"._ACCOUNTCREATED."</b><br><br>";
			echo ""._YOUAREREGISTERED.""
			."<br><br>"
			.""._FINISHUSERCONF."<br><br>"
			.""._THANKSUSER." $sitename!</center>";
			CloseTable();
		}
	} else {
		echo "$stop";
	}
	include("footer.php");
}

function activate($username, $check_num) {
	global $db, $user_prefix, $module_name, $language;
	$past = time()-86400;
	$db->sql_query("DELETE FROM ".$user_prefix."_users_temp WHERE time < $past");
	$sql = "SELECT * FROM ".$user_prefix."_users_temp WHERE username='$username' AND check_num='$check_num'";
	$result = $db->sql_query($sql);
	if ($db->sql_numrows($result) == 1) {
		$row = $db->sql_fetchrow($result);
		if ($check_num == $row[check_num]) {
			$db->sql_query("INSERT INTO ".$user_prefix."_users (user_id, username, user_email, user_password, user_avatar, user_avatar_type, user_regdate, user_lang) VALUES (NULL, '$row[username]', '$row[user_email]', '$row[user_password]', 'gallery/blank.gif', 3, '$row[user_regdate]', '$language')");
			$db->sql_query("DELETE FROM ".$user_prefix."_users_temp WHERE username='$username' AND check_num='$check_num'");
			include("header.php");
			title(""._ACTIVATIONYES."");
			OpenTable();
			echo "<center><b>$row[username]:</b> "._ACTMSG."</center>";
			CloseTable();
			include("footer.php");
			die();
		} else {
			include("header.php");
			title(""._ACTIVATIONERROR."");
			OpenTable();
			echo "<center>"._ACTERROR1."</center>";
			CloseTable();
			include("footer.php");
			die();
		}
	} else {
		include("header.php");
		title(""._ACTIVATIONERROR."");
		OpenTable();
		echo "<center>"._ACTERROR2."</center>";
		CloseTable();
		include("footer.php");
		die();
	}

}

function userinfo($username, $bypass=0, $hid=0, $url=0) {
	global $articlecomm, $user, $cookie, $sitename, $prefix, $user_prefix, $db, $admin, $broadcast_msg, $my_headlines, $module_name, $subscription_url, $admin_file;
	$username = substr("$username", 0,25);
	$sql = "SELECT * FROM ".$prefix."_bbconfig";
	$result = $db->sql_query($sql);
	while ( $row = $db->sql_fetchrow($result) )
	{
		$board_config[$row['config_name']] = $row['config_value'];
	}
	$sql2 = "SELECT * FROM ".$user_prefix."_users WHERE username='$username'";
	$result2 = $db->sql_query($sql2);
	$num = $db->sql_numrows($result2);
	if ($num != 1) {
		Header("Location: modules.php?name=$module_name");
		die();
	}
	$userinfo = $db->sql_fetchrow($result2);
	if(!$bypass) cookiedecode($user);
	include("header.php");
	OpenTable();
	echo "<center>";
	if((strtolower($username) == strtolower($cookie[1])) AND ($userinfo[user_password] == $cookie[2])) {
		echo "<font class=\"option\">$username, "._WELCOMETO." $sitename!</font><br><br>";
		echo "<font class=\"content\">"._THISISYOURPAGE."</font></center><br><br>";
		nav(1);
		echo "<br><br>";
	} else {
		echo "<font class=\"title\">"._PERSONALINFO.": $username</font></center><br><br>";
	}
	if ($userinfo[user_website]) {
		if (!eregi("http://", $userinfo[user_website])) {
			$userinfo[user_website] = "http://$userinfo[user_website]";
		}
	}
	if ($userinfo[user_avatar_type] == 1) {
		$userinfo[user_avatar] = $board_config['avatar_path']."/".$userinfo[user_avatar];
	} elseif ($userinfo[user_avatar_type] == 2) {
		$userinfo[user_avatar] = $userinfo[user_avatar];
	} else {
		$userinfo[user_avatar] = $board_config[avatar_gallery_path]."/".$userinfo[user_avatar];
	}
	if(($num == 1) && ($userinfo[user_website] || $userinfo[femail] || $userinfo[bio] || $userinfo[user_avatar] || $userinfo[user_icq] || $userinfo[user_aim] || $userinfo[user_yim] || $userinfo[user_msnm] || $userinfo[user_location] || $userinfo[user_occ] || $userinfo[user_interests] || $userinfo[user_sig])) {
		echo "<center><font class=\"content\">";
		echo "<img src=\"$userinfo[user_avatar]\"><br><br>\n";
		if ($userinfo[user_website] != "http://" AND $userinfo[user_website] != "") { echo ""._MYHOMEPAGE." <a href=\"$userinfo[user_website]\" target=\"new\">$userinfo[user_website]</a><br>\n"; }
		if ($userinfo[femail]) { echo ""._MYEMAIL." <a href=\"mailto:$userinfo[femail]\">$userinfo[femail]</a><br>\n"; }
		if ($userinfo[user_icq]) echo ""._ICQ.": $userinfo[user_icq]<br>\n";
		if ($userinfo[user_aim]) echo ""._AIM.": $userinfo[user_aim]<br>\n";
		if ($userinfo[user_yim]) echo ""._YIM.": $userinfo[user_yim]<br>\n";
		if ($userinfo[user_msnm]) echo ""._MSNM.": $userinfo[user_msnm]<br>\n";
		if ($userinfo[user_from]) echo ""._LOCATION.": $userinfo[user_from]<br>\n";
		if ($userinfo[user_occ]) echo ""._OCCUPATION.": $userinfo[user_occ]<br>\n";
		if ($userinfo[user_interests]) echo ""._INTERESTS.": $userinfo[user_interests]<br>\n";
		$userinfo[user_sig] = nl2br($userinfo[user_sig]);
		if ($userinfo[user_sig]) echo "<br><b>"._SIGNATURE.":</b><br>$userinfo[user_sig]<br>\n";
		if ($userinfo[bio]) { echo "<br><b>"._EXTRAINFO.":</b><br>$userinfo[bio]<br>\n"; }
		$sql2 = "SELECT uname FROM ".$prefix."_session WHERE uname='$username'";
		$result2 = $db->sql_query($sql2);
		$row2 = $db->sql_fetchrow($result2);
		$username_pm = $username;
		$username_online = $row2[uname];
		if ($username_online == "") {
			$online = _OFFLINE;
		} else {
			$online = _ONLINE;
		}
		echo ""._USERSTATUS.": <b>$online</b><br>\n";
		if (($userinfo[newsletter] == 1) AND ($username == $cookie[1]) AND ($userinfo[user_password] == $cookie[2]) OR (is_admin($admin) AND ($userinfo[newsletter] == 1))) {
			echo "<i>"._SUBSCRIBED."</i><br>";
		} elseif (($userinfo[newsletter] == 0) AND ($username == $cookie[1]) AND ($userinfo[user_password] == $cookie[2]) OR (is_admin($admin) AND ($userinfo[newsletter] == 0))) {
			echo "<i>"._NOTSUBSCRIBED."</i><br>";
		}
		if (is_user($user) AND $cookie[1] == "$username" OR is_admin($admin)) {
			$numpoints = $db->sql_fetchrow($db->sql_query("SELECT points FROM ".$user_prefix."_users WHERE username='$cookie[1]'"));
			$n_points = intval($numpoints['points']);
			echo ""._YOUHAVEPOINTS." <b>$n_points</b><br>";
			if (paid()) {
				$row = $db->sql_fetchrow($db->sql_query("SELECT * FROM ".$prefix."_subscriptions WHERE userid='$cookie[0]'"));
				if ($subscription_url != "") {
					$content = "<br><center>"._YOUARE." <a href='$subscription_url'>"._SUBSCRIBER."</a> "._OF." $sitename<br>";
				} else {
					$content = "<br><center>"._YOUARE." "._SUBSCRIBER." "._OF." $sitename<br>";
				}
				$diff = $row[subscription_expire]-time();
				$yearDiff = floor($diff/60/60/24/365);
				$diff -= $yearDiff*60*60*24*365;
				if ($yearDiff < 1) {
					$diff = $row[subscription_expire]-time();
				}
				$daysDiff = floor($diff/60/60/24);
				$diff -= $daysDiff*60*60*24;
				$hrsDiff = floor($diff/60/60);
				$diff -= $hrsDiff*60*60;
				$minsDiff = floor($diff/60);
				$diff -= $minsDiff*60;
				$secsDiff = $diff;
				if ($yearDiff < 1) {
					$rest = "$daysDiff "._SBDAYS.", $hrsDiff "._SBHOURS.", $minsDiff "._SBMINUTES.", $secsDiff "._SBSECONDS."";
				} elseif ($yearDiff == 1) {
					$rest = "$yearDiff "._SBYEAR.", $daysDiff "._SBDAYS.", $hrsDiff "._SBHOURS.", $minsDiff "._SBMINUTES.", $secsDiff "._SBSECONDS."";
				} elseif ($yearDiff > 1) {
					$rest = "$yearDiff "._SBYEARS.", $daysDiff "._SBDAYS.", $hrsDiff "._SBHOURS.", $minsDiff "._SBMINUTES.", $secsDiff "._SBSECONDS."";
				}
				$content .= "<b>"._SUBEXPIREIN."<br><font color='#FF0000'>$rest</font></b></center>";
			} else {
				if ($subscription_url != "") {
					$content .= "<br><center>"._NOTSUB." $sitename. "._SUBFROM." <a href='$subscription_url'>"._HERE."</a> "._NOW."";
				} else {
					$content .= "<br><center>"._NOTSUB." $sitename.";
				}
			}
			echo "$content<br><br>";
			if (is_admin($admin)) {
				$subnum = $db->sql_numrows($db->sql_query("SELECT * FROM ".$prefix."_subscriptions WHERE userid='$userinfo[user_id]'"));
				if ($subnum != 0) {
					echo "<center><b>"._ADMSUB."</b></center><br>";
					$row = $db->sql_fetchrow($db->sql_query("SELECT * FROM ".$prefix."_subscriptions WHERE userid='$userinfo[user_id]'"));
					$diff = $row[subscription_expire]-time();
					$yearDiff = floor($diff/60/60/24/365);
					$diff -= $yearDiff*60*60*24*365;
					if ($yearDiff < 1) {
						$diff = $row[subscription_expire]-time();
					}
					$daysDiff = floor($diff/60/60/24);
					$diff -= $daysDiff*60*60*24;
					$hrsDiff = floor($diff/60/60);
					$diff -= $hrsDiff*60*60;
					$minsDiff = floor($diff/60);
					$diff -= $minsDiff*60;
					$secsDiff = $diff;
					if ($yearDiff < 1) {
						$rest = "$daysDiff "._SBDAYS.", $hrsDiff "._SBHOURS.", $minsDiff "._SBMINUTES.", $secsDiff "._SBSECONDS."";
					} elseif ($yearDiff == 1) {
						$rest = "$yearDiff "._SBYEAR.", $daysDiff "._SBDAYS.", $hrsDiff "._SBHOURS.", $minsDiff "._SBMINUTES.", $secsDiff "._SBSECONDS."";
					} elseif ($yearDiff > 1) {
						$rest = "$yearDiff "._SBYEARS.", $daysDiff "._SBDAYS.", $hrsDiff "._SBHOURS.", $minsDiff "._SBMINUTES.", $secsDiff "._SBSECONDS."";
					}
					$content = "<b>"._ADMSUBEXPIREIN."<br><font color='#FF0000'>$rest</font></b><br><br>";
					echo "$content";
				} else {
					echo "<center><b>"._ADMNOTSUB."</b><br><br>";
				}
			}
		}
		if (is_user($user) AND $cookie[1] == "$username" OR is_admin($admin)) {
			$numpoints = $db->sql_fetchrow($db->sql_query("SELECT points FROM ".$user_prefix."_users WHERE username='$cookie[1]'"));
			echo ""._YOUHAVEPOINTS." <b>$numpoints[points]</b><br>";
		}
		if (is_active("Journal") AND $cookie[1] != $username) {
			$sql3 = "SELECT jid FROM ".$prefix."_journal WHERE aid='$username' AND status='yes' ORDER BY pdate,jid DESC LIMIT 0,1";
			$result3 = $db->sql_query($sql3);
			$row3 = $db->sql_fetchrow($result3);
			$jid = intval($row3[jid]);
			if ($jid != "" AND isset($jid)) {
				echo "[ <a href=\"modules.php?name=Journal&amp;file=search&amp;bywhat=aid&amp;forwhat=$username\">"._READMYJOURNAL."</a> ]<br>";
			}
		}
		if (is_admin($admin)) {
			echo "<br>";
			OpenTable2();
			if ($userinfo[last_ip] != 0) {
				echo "<center><font class=\"title\">"._ADMINFUNCTIONS."</font><br><br>"._LASTIP." <b>$userinfo[last_ip]</b><br><br>";
				echo "[ <a href='".$admin_file.".php?op=ipban&ip=$userinfo[last_ip]'>"._BANTHIS."</a> | <a href=\"".$admin_file.".php?op=modifyUser&chng_uid=$userinfo[user_id]\">"._EDITUSER."</a> ]";
			} else {
				echo "<center>[ <a href=\"".$admin_file.".php?op=modifyUser&chng_uid=$userinfo[user_id]\">"._EDITUSER."</a> ]";
			}
			if ($userinfo[karma] == 0) { 
				$karma = _KARMAGOOD;
				$karma_help = _KARMAGOODHLP;
				$change_karma = "<a href=\"modules.php?name=$module_name&op=change_karma&user_id=$userinfo[user_id]&karma=1\"><img src=\"images/karma/1.gif\" border=\"0\" alt=\""._KARMALOW."\" title=\""._KARMALOW."\" hspace=\"5\"></a>";
				$change_karma .= "<a href=\"modules.php?name=$module_name&op=change_karma&user_id=$userinfo[user_id]&karma=2\"><img src=\"images/karma/2.gif\" border=\"0\" alt=\""._KARMABAD."\" title=\""._KARMABAD."\" hspace=\"5\"></a>";
				$change_karma .= "<a href=\"modules.php?name=$module_name&op=change_karma&user_id=$userinfo[user_id]&karma=3\"><img src=\"images/karma/3.gif\" border=\"0\" alt=\""._KARMADEVIL."\" title=\""._KARMADEVIL."\" hspace=\"5\"></a>";
			} elseif ($userinfo[karma] == 1) {
				$karma = _KARMALOW;
				$karma_help = _KARMALOWHLP;
				$change_karma = "<a href=\"modules.php?name=$module_name&op=change_karma&user_id=$userinfo[user_id]&karma=0\"><img src=\"images/karma/0.gif\" border=\"0\" alt=\""._KARMAGOOD."\" title=\""._KARMAGOOD."\" hspace=\"5\"></a>";
				$change_karma .= "<a href=\"modules.php?name=$module_name&op=change_karma&user_id=$userinfo[user_id]&karma=2\"><img src=\"images/karma/2.gif\" border=\"0\" alt=\""._KARMABAD."\" title=\""._KARMABAD."\" hspace=\"5\"></a>";
				$change_karma .= "<a href=\"modules.php?name=$module_name&op=change_karma&user_id=$userinfo[user_id]&karma=3\"><img src=\"images/karma/3.gif\" border=\"0\" alt=\""._KARMADEVIL."\" title=\""._KARMADEVIL."\" hspace=\"5\"></a>";
			} elseif ($userinfo[karma] == 2) {
				$karma = _KARMABAD;
				$karma_help = _KARMABADHLP;
				$change_karma = "<a href=\"modules.php?name=$module_name&op=change_karma&user_id=$userinfo[user_id]&karma=0\"><img src=\"images/karma/0.gif\" border=\"0\" alt=\""._KARMAGOOD."\" title=\""._KARMAGOOD."\" hspace=\"5\"></a>";
				$change_karma .= "<a href=\"modules.php?name=$module_name&op=change_karma&user_id=$userinfo[user_id]&karma=1\"><img src=\"images/karma/1.gif\" border=\"0\" alt=\""._KARMALOW."\" title=\""._KARMALOW."\" hspace=\"5\"></a>";
				$change_karma .= "<a href=\"modules.php?name=$module_name&op=change_karma&user_id=$userinfo[user_id]&karma=3\"><img src=\"images/karma/3.gif\" border=\"0\" alt=\""._KARMADEVIL."\" title=\""._KARMADEVIL."\" hspace=\"5\"></a>";
			} elseif ($userinfo[karma] == 3) {
				$karma = _KARMADEVIL;
				$karma_help = _KARMADEVILHLP;
				$change_karma = "<a href=\"modules.php?name=$module_name&op=change_karma&user_id=$userinfo[user_id]&karma=0\"><img src=\"images/karma/0.gif\" border=\"0\" alt=\""._KARMAGOOD."\" title=\""._KARMAGOOD."\" hspace=\"5\"></a>";
				$change_karma .= "<a href=\"modules.php?name=$module_name&op=change_karma&user_id=$userinfo[user_id]&karma=1\"><img src=\"images/karma/1.gif\" border=\"0\" alt=\""._KARMALOW."\" title=\""._KARMALOW."\" hspace=\"5\"></a>";
				$change_karma .= "<a href=\"modules.php?name=$module_name&op=change_karma&user_id=$userinfo[user_id]&karma=2\"><img src=\"images/karma/2.gif\" border=\"0\" alt=\""._KARMABAD."\" title=\""._KARMABAD."\" hspace=\"5\"></a>";
			}
			echo "<br><br>"._USERKARMA." <img src=\"images/karma/$userinfo[karma].gif\" border=\"0\" alt=\"$karma\" title=\"$karma\"> ($karma)<br>($karma_help)</center><br><br>";
			OpenTable2();
			echo "<center><b>"._CHANGEKARMA." <i>$userinfo[username]</i></b><br><br>";
			echo "$change_karma</center>";
			CloseTable2();
			echo "<br>";
			echo "<table border=\"0\" width=\"80%\" cellpadding=\"3\" cellspacing=\"3\" align=\"center\">";
			echo "<tr><td valign=\"middle\"><img src=\"images/karma/0.gif\" border=\"0\" alt=\""._KARMAGOOD."\" title=\""._KARMAGOOD."\"></td><td>"._KARMAGOODREF."</td></tr>";
			echo "<tr><td valign=\"middle\"><img src=\"images/karma/1.gif\" border=\"0\" alt=\""._KARMALOW."\" title=\""._KARMALOW."\"></td><td>"._KARMALOWREF."</td></tr>";
			echo "<tr><td valign=\"middle\"><img src=\"images/karma/2.gif\" border=\"0\" alt=\""._KARMABAD."\" title=\""._KARMABAD."\"></td><td>"._KARMABADREF."</td></tr>";
			echo "<tr><td valign=\"middle\"><img src=\"images/karma/3.gif\" border=\"0\" alt=\""._KARMADEVIL."\" title=\""._KARMADEVIL."\"></td><td>"._KARMADEVILREF."</td></tr></table>";
			CloseTable2();
		}
		if (((is_user($user) AND $cookie[1] != $username) OR is_admin($admin)) AND is_active("Private_Messages")) { echo "<br>[ <a href=\"modules.php?name=Private_Messages&amp;mode=post&amp;u=$userinfo[user_id]\">"._USENDPRIVATEMSG." $username_pm</a> ]<br>\n"; }
		echo "</center></font>";
	} else {
		echo "<center>"._NOINFOFOR." $username</center>";
	}
	CloseTable();
	if ($my_headlines == 1 AND ($username == $cookie[1]) AND ($userinfo[user_password] == $cookie[2])) {
		echo "<br>";
		OpenTable();
		echo "<center><b>"._MYHEADLINES."</b><br><br>"
		.""._SELECTASITE."<br><br>"
		."<form action=\"modules.php?name=$module_name\" method=\"post\">"
		."<input type=\"hidden\" name=\"op\" value=\"userinfo\">"
		."<input type=\"hidden\" name=\"username\" value=\"$username\">"
		."<input type=\"hidden\" name=\"bypass\" value=\"$bypass\">"
		."<input type=\"hidden\" name=\"url\" value=\"0\">"
		."<select name=\"hid\" onChange='submit()'>\n"
		."<option value=\"0\">"._SELECTASITE2."</option>";
		$sql4 = "SELECT hid, sitename FROM ".$prefix."_headlines ORDER BY sitename";
		$headl = $db->sql_query($sql4);
		while($row4 = $db->sql_fetchrow($headl)) {
			$nhid = intval($row4[hid]);
			$hsitename = $row4[sitename];
			if ($hid == $nhid ) {
				$sel = "selected";
			} else {
				$sel = "";
			}
			echo "<option value=\"$nhid\" $sel>$hsitename</option>\n";
		}
		echo "</select></form>"
		.""._ORTYPEURL."<br><br>"
		."<form action=\"modules.php?name=$module_name\" method=\"post\">"
		."<input type=\"hidden\" name=\"op\" value=\"userinfo\">"
		."<input type=\"hidden\" name=\"username\" value=\"$username\">"
		."<input type=\"hidden\" name=\"bypass\" value=\"$bypass\">"
		."<input type=\"hidden\" name=\"hid\" value=\"0\">"
		."<input type=\"text\" name=\"url\" size=\"40\" maxlength=\"200\" value=\"http://\">&nbsp;&nbsp;"
		."<input type=\"submit\" value=\""._GO."\"></form>"
		."</center><br>";
		if ($hid != 0 OR ($hid == 0 AND $url != "0" AND $url != "http://") AND $url != "") {
			if ($hid != 0) {
				$sql5 = "SELECT sitename, headlinesurl FROM ".$prefix."_headlines WHERE hid='$hid'";
				$result5 = $db->sql_query($sql5);
				$row5 = $db->sql_fetchrow($result5);
				$nsitename = $row5[sitename];
				$url = $row5[headlinesurl];
				$title = stripslashes(check_html($nsitename, "nohtml"));
				$siteurl = eregi_replace("http://", "", $url);
				$siteurl = explode("/", $siteurl);
			} else {
				if (!ereg("http://", $url)) {
					$url = "http://$url";
				}
				$siteurl = eregi_replace("http://", "", $url);
				$siteurl = explode("/", $siteurl);
				$title = "http://$siteurl[0]";
			}
			$rdf = parse_url($url);
			$fp = fsockopen($rdf['host'], 80, $errno, $errstr, 15);
			if (!$fp) {
				$content = "<center><font class=\"content\">"._RSSPROBLEM."</font></center>";
			}
			if ($fp) {
				fputs($fp, "GET " . $rdf['path'] . "?" . $rdf['query'] . " HTTP/1.0\r\n");
				fputs($fp, "HOST: " . $rdf['host'] . "\r\n\r\n");
				$string	= "";
				while(!feof($fp)) {
					$pagetext = fgets($fp,300);
					$string .= chop($pagetext);
				}
				fputs($fp,"Connection: close\r\n\r\n");
				fclose($fp);
				$items = explode("</item>",$string);
				$content = "<font class=\"content\">";
				for ($i=0;$i<10;$i++) {
					$link = ereg_replace(".*<link>","",$items[$i]);
					$link = ereg_replace("</link>.*","",$link);
					$title2 = ereg_replace(".*<title>","",$items[$i]);
					$title2 = ereg_replace("</title>.*","",$title2);
					if ($items[$i] == "" AND $cont != 1) {
						$content = "<center>"._RSSPROBLEM."</center>";
					} else {
						if (strcmp($link,$title2) AND $items[$i] != "") {
							$cont = 1;
							$content .= "<img src=\"images/arrow.gif\" border=\"0\" hspace=\"5\"><a href=\"$link\" target=\"new\">$title2</a><br>\n";
						}
					}
				}
			}
			if ($content != "") {
				OpenTable2();
				echo "<center><b>"._HEADLINESFROM." <a href=\"http://$siteurl[0]\" target=\"new\">$title</a></b></center><br>";
				echo "$content";
				CloseTable2();
			} elseif (($cont == 0) OR ($content == "")) {
				OpenTable2();
				echo "<center>"._RSSPROBLEM."</center><br>";
				CloseTable2();
			}
			echo "<br>";
		}
		CloseTable();
	}
	if ($broadcast_msg == 1 AND ($username == $cookie[1]) AND ($userinfo[user_password] == $cookie[2])) {
		echo "<br>";
		OpenTable();
		echo "<center><b>"._BROADCAST."</b><br><br>"._BROADCASTTEXT."<br><br>"
		."<form action=\"modules.php?name=$module_name\" method=\"post\">"
		."<input type=\"hidden\" name=\"who\" value=\"$username\">"
		."<input type=\"hidden\" name=\"op\" value=\"broadcast\">"
		."<input type=\"text\" size=\"60\" maxlength=\"255\" name=\"the_message\">&nbsp;&nbsp;<input type=\"submit\" value=\""._SEND."\">"
		."</form></center>";
		CloseTable();
	}
	if (is_active("Private_Messages") AND ($username == $cookie[1]) AND ($userinfo[user_password] == $cookie[2])) {
		echo "<br>";
		OpenTable();
		echo "<center><b>"._PRIVATEMESSAGES."</b><br><br>";
		$numrow = $db->sql_numrows($db->sql_query("SELECT * FROM ".$prefix."_bbprivmsgs WHERE privmsgs_to_userid='$userinfo[user_id]' AND (privmsgs_type='1' OR privmsgs_type='5' OR privmsgs_type='0')"));
		if (is_active("Members_List")) {
			$mem_list = "<a href=\"modules.php?name=Members_List\">"._BROWSEUSERS."</a>";
		} else {
			$mem_list = "";
		}
		if (is_active("Search")) {
			$mod_search = "<a href=\"modules.php?name=Search&amp;type=users\">"._SEARCHUSERS."</a>";
		} else {
			$mod_search = "";
		}
		if ($mem_list != "" AND $mod_search != "") { $a = " | "; } else { $a = ""; }
		if ($mem_list != "" OR $mod_search != "") {
			$links = "[ $mem_list $a $mod_search ]";
		} elseif ($mem_list == "" AND $mod_search == "") {
			$links = "";
		}

		echo ""._YOUHAVE." <a href=\"modules.php?name=Private_Messages\"><b>$numrow</b></a> "._PRIVATEMSG."<br><br>"
		."<form action=\"modules.php?name=Private_Messages\" method=\"post\">"
		.""._USENDPRIVATEMSG.": <input type=\"text\" name=\"pm_uname\" size=\"20\">&nbsp;&nbsp;$links"
		."<input type=\"hidden\" name=\"send\" value=\"1\">"
		."</form></center>";
		CloseTable();
	}
	if ($articlecomm == 1) {
		echo "<br>";
		OpenTable();
		echo "<b>"._LAST10COMMENTS." $userinfo[username]:</b><br>";
		$sql6 = "SELECT tid, sid, subject FROM ".$prefix."_comments WHERE name='$userinfo[username]' ORDER BY tid DESC LIMIT 0,10";
		$result6 = $db->sql_query($sql6);
		while($row6 = $db->sql_fetchrow($result6)) {
			$tid = intval($row6[tid]);
			$sid = intval($row6[sid]);
			$subject = stripslashes(check_html($row6[subject], "nohtml"));
			echo "<li><a href=\"modules.php?name=News&file=article&thold=-1&mode=flat&order=0&sid=$sid#$tid\">$subject</a><br>";
		}
		CloseTable();
	}
	echo "<br>";
	OpenTable();
	echo "<b>"._LAST10SUBMISSIONS." $userinfo[username]:</b><br>";
	$sql7 = "SELECT sid, title FROM ".$prefix."_stories WHERE informant='$userinfo[username]' ORDER BY sid DESC LIMIT 0,10";
	$result7 = $db->sql_query($sql7);
	while($row7 = $db->sql_fetchrow($result7)) {
		$sid = intval($row7[sid]);
		$title = stripslashes(check_html($row7['title'], "nohtml"));
		echo "<li><a href=\"modules.php?name=News&file=article&sid=$sid\">$title</a><br>";
	}
	CloseTable();
	include("footer.php");
}

function main($user) {
	global $stop, $module_name, $redirect, $mode, $t, $f, $gfx_chk;
	if(!is_user($user)) {
		include("header.php");
		if ($stop) {
			OpenTable();
			echo "<center><font class=\"title\"><b>"._LOGININCOR."</b></font></center>\n";
			CloseTable();
			echo "<br>\n";
		} else {
			OpenTable();
			echo "<center><font class=\"title\"><b>"._USERREGLOGIN."</b></font></center>\n";
			CloseTable();
			echo "<br>\n";
		}
		if (!is_user($user)) {
			OpenTable();
			mt_srand ((double)microtime()*1000000);
			$maxran = 1000000;
			$random_num = mt_rand(0, $maxran);
			echo "<form action=\"modules.php?name=$module_name\" method=\"post\">\n"
			."<b>"._USERLOGIN."</b><br><br>\n"
			."<table border=\"0\"><tr><td>\n"
			.""._NICKNAME.":</td><td><input type=\"text\" name=\"username\" size=\"15\" maxlength=\"25\"></td></tr>\n"
			."<tr><td>"._PASSWORD.":</td><td><input type=\"password\" name=\"user_password\" size=\"15\" maxlength=\"20\"></td></tr>\n";
			if (extension_loaded("gd") AND ($gfx_chk == 2 OR $gfx_chk == 4 OR $gfx_chk == 5 OR $gfx_chk == 7)) {
				echo "<tr><td colspan='2'>"._SECURITYCODE.": <img src='?gfx=gfx&random_num=$random_num' border='1' alt='"._SECURITYCODE."' title='"._SECURITYCODE."'></td></tr>\n"
				."<tr><td colspan='2'>"._TYPESECCODE.": <input type=\"text\" NAME=\"gfx_check\" SIZE=\"7\" MAXLENGTH=\"6\"></td></tr>\n"
				."<input type=\"hidden\" name=\"random_num\" value=\"$random_num\">\n";
			}
			echo "</table><input type=\"hidden\" name=\"redirect\" value=$redirect>\n"
			."<input type=\"hidden\" name=\"mode\" value=$mode>\n"
			."<input type=\"hidden\" name=\"f\" value=$f>\n"
			."<input type=\"hidden\" name=\"t\" value=$t>\n"
			."<input type=\"hidden\" name=\"op\" value=\"login\">\n"
			."<input type=\"submit\" value=\""._LOGIN."\"></form><br>\n\n"
			."<center><font class=\"content\">[ <a href=\"modules.php?name=$module_name&amp;op=pass_lost\">"._PASSWORDLOST."</a> | <a href=\"modules.php?name=$module_name&amp;op=new_user\">"._REGNEWUSER."</a> ]</font></center>\n";
			CloseTable();
		}
		include("footer.php");
	} elseif (is_user($user)) {
		global $cookie;
		cookiedecode($user);
		userinfo($cookie[1]);
	}
}

function new_user() {
	global $my_headlines, $module_name, $db, $gfx_chk;
	if (!is_user($user)) {
		mt_srand ((double)microtime()*1000000);
		$maxran = 1000000;
		$random_num = mt_rand(0, $maxran);
		include("header.php");
		OpenTable();
		echo "<center><font class=\"title\"><b>"._USERREGLOGIN."</b></font></center>\n";
		CloseTable();
		echo "<br>\n";
		OpenTable();
		echo "<form action=\"modules.php?name=$module_name\" method=\"post\">\n"
		."<b>"._REGNEWUSER."</b> ("._ALLREQUIRED.")<br><br>\n"
		."<table cellpadding=\"0\" cellspacing=\"10\" border=\"0\">\n"
		."<tr><td>"._NICKNAME.":</td><td><input type=\"text\" name=\"username\" size=\"30\" maxlength=\"25\"></td></tr>\n"
		."<tr><td>"._EMAIL.":</td><td><input type=\"text\" name=\"user_email\" size=\"30\" maxlength=\"255\"></td></tr>\n"
		."<tr><td>"._PASSWORD.":</td><td><input type=\"password\" name=\"user_password\" size=\"11\" maxlength=\"40\"></td></tr>\n"
		."<tr><td>"._RETYPEPASSWORD.":</td><td><input type=\"password\" name=\"user_password2\" size=\"11\" maxlength=\"40\"><br><font class=\"tiny\">("._BLANKFORAUTO.")</font></td></tr>\n";
		if (extension_loaded("gd") AND ($gfx_chk == 3 OR $gfx_chk == 4 OR $gfx_chk == 6 OR $gfx_chk == 7)) {
			echo "<tr><td>"._SECURITYCODE.":</td><td><img src='?gfx=gfx&random_num=$random_num' border='1' alt='"._SECURITYCODE."' title='"._SECURITYCODE."'></td></tr>\n"
			."<tr><td>"._TYPESECCODE.":</td><td><input type=\"text\" NAME=\"gfx_check\" SIZE=\"7\" MAXLENGTH=\"6\"></td></tr>\n"
			."<input type=\"hidden\" name=\"random_num\" value=\"$random_num\">\n";
		}
		echo "<tr><td colspan='2'>\n"
		."<input type=\"hidden\" name=\"op\" value=\"new user\">\n"
		."<input type=\"submit\" value=\""._NEWUSER."\">\n"
		."</td></tr></table>\n"
		."</form>\n"
		."<br>\n"
		.""._YOUWILLRECEIVE."<br><br>\n"
		.""._COOKIEWARNING."<br>\n"
		.""._ASREGUSER."<br>\n"
		."<ul>\n"
		."<li>"._ASREG1."\n"
		."<li>"._ASREG2."\n"
		."<li>"._ASREG3."\n"
		."<li>"._ASREG4."\n"
		."<li>"._ASREG5."\n";
		$handle=opendir('themes');
		while ($file = readdir($handle)) {
			if ((!ereg("[.]",$file) AND file_exists("themes/$file/theme.php"))) {
				$thmcount++;
			}
		}
		closedir($handle);
		if ($thmcount > 1) {
			echo "<li>"._ASREG6."\n";
		}
		$sql = "SELECT custom_title FROM ".$prefix."_modules WHERE active='1' AND view='1' AND inmenu='1'";
		$result = $db->sql_query($sql);
		while ($row = $db->sql_fetchrow($result)) {
			$custom_title = stripslashes(check_html($row[custom_title], "nohtml"));
			if ($custom_title != "") {
				echo "<li>"._ACCESSTO." $custom_title\n";
			}
		}
		$sql = "SELECT title FROM ".$prefix."_blocks WHERE active='1' AND view='1'";
		$result = $db->sql_query($sql);
		while ($row = $db->sql_fetchrow($result)) {
			$b_title = stripslashes(check_html($row[title], "nohtml"));
			if ($b_title != "") {
				echo "<li>"._ACCESSTO." $b_title\n";
			}
		}
		if (is_active("Journal")) {
			echo "<li>"._CREATEJOURNAL."\n";
		}
		if ($my_headlines == 1) {
			echo "<li>"._READHEADLINES."\n";
		}
		echo "<li>"._ASREG7."\n"
		."</ul>\n"
		.""._REGISTERNOW."<br>\n"
		.""._WEDONTGIVE."<br><br>\n"
		."<center><font class=\"content\">[ <a href=\"modules.php?name=$module_name\">"._USERLOGIN."</a> | <a href=\"modules.php?name=$module_name&amp;op=pass_lost\">"._PASSWORDLOST."</a> ]</font></center>\n";
		CloseTable();
		include("footer.php");
	} elseif (is_user($user)) {
		global $cookie;
		cookiedecode($user);
		userinfo($cookie[1]);
	}
}

function pass_lost() {
	global $user, $module_name;
	if (!is_user($user)) {
		include("header.php");
		OpenTable();
		echo "<center><font class=\"title\"><b>"._USERREGLOGIN."</b></font></center>\n";
		CloseTable();
		echo "<br>\n";
		OpenTable();
		echo "<b>"._PASSWORDLOST."</b><br><br>\n"
		.""._NOPROBLEM."<br><br>\n"
		."<form action=\"modules.php?name=$module_name\" method=\"post\">\n"
		."<table border=\"0\"><tr><td>\n"
		.""._NICKNAME.":</td><td><input type=\"text\" name=\"username\" size=\"15\" maxlength=\"25\"></td></tr>\n"
		."<tr><td>"._CONFIRMATIONCODE.":</td><td><input type=\"text\" name=\"code\" size=\"11\" maxlength=\"10\"></td></tr></table><br>\n"
		."<input type=\"hidden\" name=\"op\" value=\"mailpasswd\">\n"
		."<input type=\"submit\" value=\""._SENDPASSWORD."\"></form><br>\n"
		."<center><font class=\"content\">[ <a href=\"modules.php?name=$module_name\">"._USERLOGIN."</a> | <a href=\"modules.php?name=$module_name&amp;op=new_user\">"._REGNEWUSER."</a> ]</font></center>\n";
		CloseTable();
		include("footer.php");
	} elseif(is_user($user)) {
		global $cookie;
		cookiedecode($user);
		userinfo($cookie[1]);
	}
}

function logout() {
	global $prefix, $db, $user, $cookie, $redirect;
	cookiedecode($user);
	$r_uid = $cookie[0];
	$r_username = $cookie[1];
	setcookie("user");
	$db->sql_query("DELETE FROM ".$prefix."_session WHERE uname='$r_username'");
	$db->sql_query("DELETE FROM ".$prefix."_bbsessions WHERE session_user_id='$r_uid'");
	$user = "";
	include("header.php");
	OpenTable();
	if ($redirect != "") {
		echo "<META HTTP-EQUIV=\"refresh\" content=\"3;URL=modules.php?name=$redirect\">";
	} else {
		echo "<META HTTP-EQUIV=\"refresh\" content=\"3;URL=index.php\">";
	}
	echo "<center><font class=\"option\"><b>"._YOUARELOGGEDOUT."</b></font></center>";
	CloseTable();
	include("footer.php");
}

function mail_password($username, $code) {
	global $sitename, $adminmail, $nukeurl, $user_prefix, $db, $module_name;
	$username = substr($username, 0, 25);
	$sql = "SELECT user_email, user_password FROM ".$user_prefix."_users WHERE username='$username'";
	$result = $db->sql_query($sql);
	if(!$result) {
		include("header.php");
		OpenTable();
		echo "<center>"._SORRYNOUSERINFO."</center>";
		CloseTable();
		include("footer.php");
	} else {
		$host_name = $_SERVER["REMOTE_ADDR"];
		$row = $db->sql_fetchrow($result);
		$user_email = htmlentities($row['user_email']);
		$user_password = $row[user_password];
		$areyou = substr($user_password, 0, 10);
		if ($areyou==$code) {
			$newpass=makepass();
			$message = ""._USERACCOUNT." '$username' "._AT." $sitename "._HASTHISEMAIL."  "._AWEBUSERFROM." $host_name "._HASREQUESTED."\n\n"._YOURNEWPASSWORD." $newpass\n\n "._YOUCANCHANGE." $nukeurl/modules.php?name=$module_name\n\n"._IFYOUDIDNOTASK."";
			$subject = ""._USERPASSWORD4." $username";
			mail($user_email, $subject, $message, "From: $adminmail\nX-Mailer: PHP/" . phpversion());
			/* Next step: add the new password to the database */
			$cryptpass = md5($newpass);
			$query = "UPDATE ".$user_prefix."_users SET user_password='$cryptpass' WHERE username='$username'";
			if (!$db->sql_query($query)) {
				echo ""._UPDATEFAILED."";
			}
			include ("header.php");
			OpenTable();
			echo "<center>"._PASSWORD4." $username "._MAILED."<br><br>"._GOBACK."</center>";
			CloseTable();
			include ("footer.php");
			/* If no Code, send it */
		} else {
			$sql = "SELECT user_email, user_password FROM ".$user_prefix."_users WHERE username='$username'";
			$result = $db->sql_query($sql);
			if(!$result) {
				include ("header.php");
				OpenTable();
				echo "<center>"._SORRYNOUSERINFO."</center>";
				CloseTable();
				include ("footer.php");
			} else {
				$host_name = $_SERVER["REMOTE_ADDR"];
				$row = $db->sql_fetchrow($result);
				$user_email = $row[user_email];
				$user_password = $row[user_password];
				$areyou = substr($user_password, 0, 10);
				$message = ""._USERACCOUNT." '$username' "._AT." $sitename "._HASTHISEMAIL." "._AWEBUSERFROM." $host_name "._CODEREQUESTED."\n\n"._YOURCODEIS." $areyou \n\n"._WITHTHISCODE." $nukeurl/modules.php?name=$module_name&op=pass_lost\n"._IFYOUDIDNOTASK2."";
				$subject=""._CODEFOR." $username";
				mail($user_email, $subject, $message, "From: $adminmail\nX-Mailer: PHP/" . phpversion());
				include ("header.php");
				OpenTable();
				echo "<center>"._CODEFOR." $username "._MAILED."<br><br>"._GOBACK."</center>";
				CloseTable();
				include ("footer.php");
			}
		}
	}
}

function docookie($setuid, $setusername, $setpass, $setstorynum, $setumode, $setuorder, $setthold, $setnoscore, $setublockon, $settheme, $setcommentmax) {
	$info = base64_encode("$setuid:$setusername:$setpass:$setstorynum:$setumode:$setuorder:$setthold:$setnoscore:$setublockon:$settheme:$setcommentmax");
	setcookie("user","$info",time()+2592000);
}

function login($username, $user_password, $redirect, $mode, $f, $t, $random_num, $gfx_check) {
	global $setinfo, $user_prefix, $db, $module_name, $pm_login, $prefix;
	include("config.php");
	$sql = "SELECT user_password, user_id, storynum, umode, uorder, thold, noscore, ublockon, theme, commentmax FROM ".$user_prefix."_users WHERE username='$username'";
	$result = $db->sql_query($sql);
	$setinfo = $db->sql_fetchrow($result);
	$forward = ereg_replace("redirect=", "", "$redirect");
	if (ereg("privmsg", $forward)) {
		$pm_login = "active";
	}
	if (($db->sql_numrows($result)==1) AND ($setinfo[user_id] != 1) AND ($setinfo[user_password] != "")) {
		$dbpass=$setinfo[user_password];
		$non_crypt_pass = $user_password;
		$old_crypt_pass = crypt($user_password,substr($dbpass,0,2));
		$new_pass = md5($user_password);
		if (($dbpass == $non_crypt_pass) OR ($dbpass == $old_crypt_pass)) {
			$db->sql_query("UPDATE ".$user_prefix."_users SET user_password='$new_pass' WHERE username='$username'");
			$sql = "SELECT user_password FROM ".$user_prefix."_users WHERE username='$username'";
			$result = $db->sql_query($sql);
			$row = $db->sql_fetchrow($result);
			$dbpass = $row[user_password];
		}
		if ($dbpass != $new_pass) {
			Header("Location: modules.php?name=$module_name&stop=1");
			return;
		}
		$datekey = date("F j");
		$rcode = hexdec(md5($_SERVER[HTTP_USER_AGENT] . $sitekey . $random_num . $datekey));
		$code = substr($rcode, 2, 6);
		if (extension_loaded("gd") AND $code != $gfx_check AND ($gfx_chk == 2 OR $gfx_chk == 4 OR $gfx_chk == 5 OR $gfx_chk == 7)) {
			Header("Location: modules.php?name=$module_name&stop=1");
			die();
		} else {
			docookie($setinfo[user_id], $username, $new_pass, $setinfo[storynum], $setinfo[umode], $setinfo[uorder], $setinfo[thold], $setinfo[noscore], $setinfo[ublockon], $setinfo[theme], $setinfo[commentmax]);
			$uname = $_SERVER["REMOTE_ADDR"];
			$db->sql_query("DELETE FROM ".$prefix."_session WHERE uname='$uname' AND guest='1'");
			$db->sql_query("UPDATE ".$prefix."_users SET last_ip='$uname' WHERE username='$username'");
		}
		if ($pm_login != "") {
			Header("Location: modules.php?name=Private_Messages&file=index&folder=inbox");
			exit;
		}
		if ($redirect == "" ) {
			Header("Location: modules.php?name=Your_Account&op=userinfo&bypass=1&username=$username");
		} else if ($mode == "") {
			Header("Location: modules.php?name=Forums&file=$forward");
		} else if ($t !="")  {
			Header("Location: modules.php?name=Forums&file=$forward&mode=$mode&t=$t");
		} else {
			Header("Location: modules.php?name=Forums&file=$forward&mode=$mode&f=$f");
		}
	} else {
		Header("Location: modules.php?name=$module_name&stop=1");
	}
}

function edituser() {
	global $prefix, $db, $user, $userinfo, $cookie, $module_name, $bgcolor2, $bgcolor3;
	cookiedecode($user);
	getusrinfo($user);
	if ((is_user($user)) AND (strtolower($userinfo['username']) == strtolower($cookie[1])) AND ($userinfo['user_password'] == $cookie[2])) {
		include("header.php");
		OpenTable();
		echo "<center><font class=\"title\"><b>"._PERSONALINFO."</b></font></center>";
		CloseTable();
		echo "<br>";
		OpenTable();
		nav();
		CloseTable();
		echo "<br>";
		if (!eregi("http://",$userinfo[user_website])) {
			$userinfo[user_website] = "http://$userinfo[user_website]";
		}
		OpenTable();
		echo "<table class=forumline cellpadding=\"3\" border=\"0\" width='100%'>"
		."<form name=\"Register\" action=\"modules.php?name=$module_name\" method=\"post\">"
		."<tr><td bgcolor='$bgcolor2'><b>"._USRNICKNAME."</b>:</td><td bgcolor='$bgcolor3'><b>$userinfo[username]</b></td></tr>"
		."<tr><td bgcolor='$bgcolor2'><b>"._UREALNAME."</b>:<br>"._OPTIONAL."</td><td bgcolor='$bgcolor3'>"
		."<input type=\"text\" name=\"realname\" value=\"$userinfo[name]\" size=\"50\" maxlength=\"60\"></td></tr>"
		."<tr><td bgcolor='$bgcolor2'><b>"._UREALEMAIL.":</b><br>"._REQUIRED."</td>"
		."<td bgcolor='$bgcolor3'><input type=\"text\" name=\"user_email\" value=\"$userinfo[user_email]\" size=\"50\" maxlength=\"255\"><br>"._EMAILNOTPUBLIC."</td></tr>"
		."<tr><td bgcolor='$bgcolor2'><b>"._UFAKEMAIL.":</b><br>"._OPTIONAL."</td>"
		."<td bgcolor='$bgcolor3'><input type=\"text\" name=\"femail\" value=\"$userinfo[femail]\" size=\"50\" maxlength=\"255\"><br>"._EMAILPUBLIC."</td></tr>"
		."<tr><td bgcolor='$bgcolor2'><b>"._YOURHOMEPAGE.":</b><br>"._OPTIONAL."</td>"
		."<td bgcolor='$bgcolor3'><input type=\"text\" name=\"user_website\" value=\"$userinfo[user_website]\" size=\"50\" maxlength=\"255\"></td></tr>";
		echo "<tr><td bgcolor='$bgcolor2'><b>"._YICQ.":</b><br>"._OPTIONAL."</td>"
		."<td bgcolor='$bgcolor3'><input type=\"text\" name=\"user_icq\" value=\"$userinfo[user_icq]\" size=\"30\" maxlength=\"100\"></td></tr>"
		."<tr><td bgcolor='$bgcolor2'><b>"._YAIM.":</b><br>"._OPTIONAL."</td>"
		."<td bgcolor='$bgcolor3'><input type=\"text\" name=\"user_aim\" value=\"$userinfo[user_aim]\" size=\"30\" maxlength=\"100\"></td></tr>"
		."<tr><td bgcolor='$bgcolor2'><b>"._YYIM.":</b><br>"._OPTIONAL."</td>"
		."<td bgcolor='$bgcolor3'><input type=\"text\" name=\"user_yim\" value=\"$userinfo[user_yim]\" size=\"30\" maxlength=\"100\"></td></tr>"
		."<tr><td bgcolor='$bgcolor2'><b>"._YMSNM.":</b><br>"._OPTIONAL."</td>"
		."<td bgcolor='$bgcolor3'><input type=\"text\" name=\"user_msnm\" value=\"$userinfo[user_msnm]\" size=\"30\" maxlength=\"100\"></td></tr>"
		."<tr><td bgcolor='$bgcolor2'><b>"._YLOCATION.":</b><br>"._OPTIONAL."</td>"
		."<td bgcolor='$bgcolor3'><input type=\"text\" name=\"user_from\" value=\"$userinfo[user_from]\" size=\"30\" maxlength=\"100\"></td></tr>"
		."<tr><td bgcolor='$bgcolor2'><b>"._YOCCUPATION.":</b><br>"._OPTIONAL."</td>"
		."<td bgcolor='$bgcolor3'><input type=\"text\" name=\"user_occ\" value=\"$userinfo[user_occ]\" size=\"30\" maxlength=\"100\"></td></tr>"
		."<tr><td bgcolor='$bgcolor2'><b>"._YINTERESTS.":</b><br>"._OPTIONAL."</td>"
		."<td bgcolor='$bgcolor3'><input type=\"text\" name=\"user_interests\" value=\"$userinfo[user_interests]\" size=\"30\" maxlength=\"100\"></td></tr>";
		echo "<tr><td bgcolor='$bgcolor2'><b>"._RECEIVENEWSLETTER."</b></td><td bgcolor='$bgcolor3'>";
		if ($userinfo[newsletter] == 1) {
			echo "<input type=\"radio\" name=\"newsletter\" value=\"1\" checked>"._YES." &nbsp;"
			."<input type=\"radio\" name=\"newsletter\" value=\"0\">"._NO."";
		} elseif ($userinfo[newsletter] == 0) {
			echo "<input type=\"radio\" name=\"newsletter\" value=\"1\">"._YES." &nbsp;"
			."<input type=\"radio\" name=\"newsletter\" value=\"0\" checked>"._NO."";
		}
		echo "</td></tr>";

		echo "<tr><td bgcolor='$bgcolor2'><b>"._ALWAYSSHOWEMAIL.":</b></td><td bgcolor='$bgcolor3'>";
		if ($userinfo[user_viewemail] == 1) {
			echo "<input type=\"radio\" name=\"user_viewemail\" value=\"1\" checked>"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_viewemail\" value=\"0\">"._NO."";
		} elseif ($userinfo[user_viewemail] == 0) {
			echo "<input type=\"radio\" name=\"user_viewemail\" value=\"1\">"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_viewemail\" value=\"0\" checked>"._NO."";
		}
		echo "</td></tr>";

		echo "<tr><td bgcolor='$bgcolor2'><b>"._HIDEONLINE.":</b></td><td bgcolor='$bgcolor3'>";
		if ($userinfo[user_allow_viewonline] == 1) {
			echo "<input type=\"radio\" name=\"user_allow_viewonline\" value=\"0\">"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_allow_viewonline\" value=\"1\" checked>"._NO."";
		} elseif ($userinfo[user_allow_viewonline] == 0) {
			echo "<input type=\"radio\" name=\"user_allow_viewonline\" value=\"0\" checked>"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_allow_viewonline\" value=\"1\">"._NO."";
		}
		echo "</td></tr>";

		echo "<tr><td bgcolor='$bgcolor2'><b>"._REPLYNOTIFY.":</b><br>"._REPLYNOTIFYMSG."</td><td bgcolor='$bgcolor3'>";
		if ($userinfo[user_notify] == 1) {
			echo "<input type=\"radio\" name=\"user_notify\" value=\"1\" checked>"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_notify\" value=\"0\">"._NO."";
		} elseif ($userinfo[user_notify] == 0) {
			echo "<input type=\"radio\" name=\"user_notify\" value=\"1\">"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_notify\" value=\"0\" checked>"._NO."";
		}
		echo "</td></tr>";

		echo "<tr><td bgcolor='$bgcolor2'><b>"._PMNOTIFY.":</b></td><td bgcolor='$bgcolor3'>";
		if ($userinfo[user_notify_pm] == 1) {
			echo "<input type=\"radio\" name=\"user_notify_pm\" value=\"1\" checked>"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_notify_pm\" value=\"0\">"._NO."";
		} elseif ($userinfo[user_notify_pm] == 0) {
			echo "<input type=\"radio\" name=\"user_notify_pm\" value=\"1\">"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_notify_pm\" value=\"0\" checked>"._NO."";
		}
		echo "</td></tr>";

		echo "<tr><td bgcolor='$bgcolor2'><b>"._POPPM.":</b><br>"._POPPMMSG."</td><td bgcolor='$bgcolor3'>";
		if ($userinfo[user_popup_pm] == 1) {
			echo "<input type=\"radio\" name=\"user_popup_pm\" value=\"1\" checked>"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_popup_pm\" value=\"0\">"._NO."";
		} elseif ($userinfo[user_popup_pm] == 0) {
			echo "<input type=\"radio\" name=\"user_popup_pm\" value=\"1\">"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_popup_pm\" value=\"0\" checked>"._NO."";
		}
		echo "</td></tr>";

		echo "<tr><td bgcolor='$bgcolor2'><b>"._ATTACHSIG.":</b></td><td bgcolor='$bgcolor3'>";
		if ($userinfo[user_attachsig] == 1) {
			echo "<input type=\"radio\" name=\"user_attachsig\" value=\"1\" checked>"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_attachsig\" value=\"0\">"._NO."";
		} elseif ($userinfo[user_attachsig] == 0) {
			echo "<input type=\"radio\" name=\"user_attachsig\" value=\"1\">"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_attachsig\" value=\"0\" checked>"._NO."";
		}
		echo "</td></tr>";

		echo "<tr><td bgcolor='$bgcolor2'><b>"._ALLOWBBCODE."</b></td><td bgcolor='$bgcolor3'>";
		if ($userinfo[user_allowbbcode] == 1) {
			echo "<input type=\"radio\" name=\"user_allowbbcode\" value=\"1\" checked>"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_allowbbcode\" value=\"0\">"._NO."";
		} elseif ($userinfo[user_allowbbcode] == 0) {
			echo "<input type=\"radio\" name=\"user_allowbbcode\" value=\"1\">"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_allowbbcode\" value=\"0\" checked>"._NO."";
		}
		echo "</td></tr>";

		echo "<tr><td bgcolor='$bgcolor2'><b>"._ALLOWHTMLCODE."</b></td><td bgcolor='$bgcolor3'>";
		if ($userinfo[user_allowhtml] == 1) {
			echo "<input type=\"radio\" name=\"user_allowhtml\" value=\"1\" checked>"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_allowhtml\" value=\"0\">"._NO."";
		} elseif ($userinfo[user_allowhtml] == 0) {
			echo "<input type=\"radio\" name=\"user_allowhtml\" value=\"1\">"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_allowhtml\" value=\"0\" checked>"._NO."";
		}
		echo "</td></tr>";

		echo "<tr><td bgcolor='$bgcolor2'><b>"._ALLOWSMILIES."</b></td><td bgcolor='$bgcolor3'>";
		if ($userinfo[user_allowsmile] == 1) {
			echo "<input type=\"radio\" name=\"user_allowsmile\" value=\"1\" checked>"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_allowsmile\" value=\"0\">"._NO."";
		} elseif ($userinfo[user_allowsmile] == 0) {
			echo "<input type=\"radio\" name=\"user_allowsmile\" value=\"1\">"._YES." &nbsp;"
			."<input type=\"radio\" name=\"user_allowsmile\" value=\"0\" checked>"._NO."";
		}
		echo "</td></tr>";

		echo "<tr><td bgcolor='$bgcolor2'><b>"._FORUMSTIME."</b></td><td bgcolor='$bgcolor3'>";
		echo "<select name='user_timezone'>";
		for ($i=-12; $i<13; $i++) {
			if ($i == 0) {
				$dummy = "GMT";
			} else {
				if (!ereg("-", $i)) {
					$i = "+$i";
				}
				$dummy = "GMT $i "._HOURS."";
			}
			if ($userinfo[user_timezone] == $i) {
				echo "<option name=\"user_timezone\" value=\"$i\" selected>$dummy</option>";
			} else {
				echo "<option name=\"user_timezone\" value=\"$i\">$dummy</option>";
			}

		}
		echo "</select>";
		echo "</td></tr>";
		echo "<tr><td bgcolor='$bgcolor2'><b>"._FORUMSDATE.":</b><br>"._FORUMSDATEMSG."</b></td><td bgcolor='$bgcolor3'>";
		echo "<input size='15' maxlength='14' type=\"text\" name=\"user_dateformat\" value=\"$userinfo[user_dateformat]\">";
		echo "</td></tr>";
		echo "<tr><td bgcolor='$bgcolor2'><b>"._SIGNATURE.":</b><br>"._OPTIONAL."</td>"
		."<td bgcolor='$bgcolor3'><textarea wrap=\"virtual\" cols=\"50\" rows=\"8\" name=\"user_sig\">$userinfo[user_sig]</textarea><br>"._255CHARMAX."</td></tr>"
		."<tr><td bgcolor='$bgcolor2'><b>"._EXTRAINFO.":</b><br>"._OPTIONAL."</td>"
		."<td bgcolor='$bgcolor3'><textarea wrap=\"virtual\" cols=\"50\" rows=\"8\" name=\"bio\">$userinfo[bio]</textarea><br>"._CANKNOWABOUT."</td></tr>"
		."<tr><td bgcolor='$bgcolor2'><b>"._PASSWORD."</b>:</td><br>"
		."<td bgcolor='$bgcolor3'><input type=\"password\" name=\"user_password\" size=\"22\" maxlength=\"20\">&nbsp;&nbsp;&nbsp;<input type=\"password\" name=\"vpass\" size=\"22\" maxlength=\"20\"><br>"._TYPENEWPASSWORD."</td></tr>"
		."<tr><td bgcolor='$bgcolor3' colspan='2' align='center'>"
		."<input type=\"hidden\" name=\"username\" value=\"$userinfo[username]\">"
		."<input type=\"hidden\" name=\"user_id\" value=\"$userinfo[user_id]\">"
		."<input type=\"hidden\" name=\"op\" value=\"saveuser\">"
		."<input class=button type=\"submit\" value=\""._SAVECHANGES."\">"
		."</form></td></tr>";
		$avatar_category = ( !empty($HTTP_POST_VARS['avatarcategory']) ) ? $HTTP_POST_VARS['avatarcategory'] : '';
		$direktori = "modules/Forums/images/avatars";
		$dir = @opendir($direktori);
		$avatar_images = array();
		while( $file = @readdir($dir) )
		{
			if( $file != '.' && $file != '..' && !is_file($direktori . '/' . $file) && !is_link($direktori . '/' . $file) )
			{
				$sub_dir = @opendir($direktori . '/' . $file);
				$avatar_row_count = 0;
				$avatar_col_count = 0;
				while( $sub_file = @readdir($sub_dir) )
				{
					if( preg_match('/(\.gif$|\.png$|\.jpg|\.jpeg)$/is', $sub_file) )
					{
						$avatar_images[$file][$avatar_row_count][$avatar_col_count] = $file . '/' . $sub_file;
						$avatar_name[$file][$avatar_row_count][$avatar_col_count] = ucfirst(str_replace("_", " ", preg_replace('/^(.*)\..*$/', '\1', $sub_file)));
						$avatar_col_count++;
						if( $avatar_col_count == 5 )
						{
							$avatar_row_count++;
							$avatar_col_count = 0;
						}
					}
				}
			}
		}
		@closedir($dir);
		@ksort($avatar_images);
		@reset($avatar_images);
		if( empty($category) )
		{
			list($category, ) = each($avatar_images);
		}
		@reset($avatar_images);
		$s_categories = '<select name="avatarcategory">';
		while( list($key) = each($avatar_images) )
		{
			$selected = ( $key == $category ) ? ' selected="selected"' : '';
			if( count($avatar_images[$key]) )
			{
				$s_categories .= '<option value="' . $key . '"' . $selected . '>' . ucfirst($key) . '</option>';
			}
		}
		$s_categories .= '</select>';
		$sql = "SELECT * FROM ".$prefix."_bbconfig";
		$result = $db->sql_query($sql);
		while ( $row = $db->sql_fetchrow($result) )
		{
			$board_config[$row['config_name']] = $row['config_value'];
		}
		if ($userinfo[user_avatar_type] == 1) {
			$userinfo[user_avatar] = $board_config['avatar_path']."/".$userinfo[user_avatar];
		} elseif ($userinfo[user_avatar_type] == 2) {
			$userinfo[user_avatar] = $userinfo[user_avatar];
		} else {
			$userinfo[user_avatar] = $board_config[avatar_gallery_path]."/".$userinfo[user_avatar];
		}
		echo "<tr><td bgcolor='$bgcolor3' colspan='2' align='center'>"
		."<BR><b><h5>Avatar control panel</h5></b>"
		."<tr><td bgcolor='$bgcolor2'>Displays a small graphic image below your details in forum posts and on your profile. Only one image can be displayed at a time, its width can be no greater than ".$board_config['avatar_max_width']." pixels, the height no greater than ".$board_config['avatar_max_height']." pixels, and the file size no more than ".CoolSize($board_config['avatar_filesize']).".</td>";
		echo "<td bgcolor='$bgcolor3' align=center>Current Avatar<BR><IMG alt=\"\" src=\"$userinfo[user_avatar]\" width=\"40\" height=\"50\"></td></tr><BR>";
		if ($board_config['allow_avatar_local']) {
			echo "<form action=\"modules.php?name=Your_Account&op=avatarlist\" method=\"post\">"
			."<tr><td bgcolor='$bgcolor2'><b>Select Avatar from gallery:</b></td>"
			."<td bgcolor='$bgcolor3'>".$s_categories."&nbsp;<img src=\"images/right.gif\" align=middle>&nbsp;<INPUT class=button type=submit value=\"Show Gallery\"></td></tr>"
			."</form>";
		} else {
			echo "<tr><td bgcolor='$bgcolor2'><b>Select Avatar from gallery:</b></td>"
			."<td bgcolor='$bgcolor3'><b>Gallery Avatars Currently Disabled</b></td></tr>";
		}
		if ($board_config['allow_avatar_upload']) {
			echo "<tr><td bgcolor='$bgcolor2'><b>Upload Avatar from your machine:</b></td>"
			."<td bgcolor='$bgcolor3'><a href=\"modules.php?name=Forums&file=profile&mode=editprofile\"><b>Upload Through Forum Profile</b></a></td></tr>"
			."<tr><td bgcolor='$bgcolor2'><b>Upload Avatar from a URL:</b><br><SPAN class=gensmall>Enter the URL of the location containing the Avatar image and click on the submit button below, the Avatar image will be copied to this site.</SPAN></td>"
			."<td bgcolor='$bgcolor3'><a href=\"modules.php?name=Forums&file=profile&mode=editprofile\"><b>Upload Through Forum Profile</b></a></td></tr>";
		} else {
			echo "<tr><td bgcolor='$bgcolor2'><b>Upload Avatar from your machine:</b></td>"
			."<td bgcolor='$bgcolor3'><b>Currently Disabled</b></td></tr>"
			."<tr><td bgcolor='$bgcolor2'><b>Upload Avatar from a URL:</b><br><SPAN class=gensmall>Enter the URL of the location containing the Avatar image and click on the submit button below, the Avatar image will be copied to this site.</SPAN></td>"
			."<td bgcolor='$bgcolor3'><b>Currently Disabled</b></td></tr>";
		}
		if ($board_config['allow_avatar_remote']) {
			echo "<form action=\"modules.php?name=Your_Account&op=avatarlinksave\" method=\"post\">"
			."<tr><td bgcolor='$bgcolor2'><b>Link to off-site Avatar:</b><br><SPAN class=gensmall>Enter the URL of the location containing the Avatar image you wish to link to and click on the submit button below.</SPAN></td>"
			."<td bgcolor='$bgcolor3'><INPUT class=post style=\"WIDTH: 200px\" size=40 name=avatar></td></tr>";
		} else {
			echo "<tr><td bgcolor='$bgcolor2'><b>Link to off-site Avatar:</b><br><SPAN class=gensmall>Enter the URL of the location containing the Avatar image you wish to link to and click on the submit button below.</SPAN></td>"
			."<td bgcolor='$bgcolor3'><b>Currently Disabled</b></td></tr>";
		}
		echo "<tr><td bgcolor='$bgcolor3' colspan='2' align='center'>"
		."<INPUT class=mainoption type=submit value=Submit>"
		."</form></TD></TR></TABLE>";
		CloseTable();
		include("footer.php");
	} else {
		main($user);
	}
}

function saveuser($realname, $user_email, $femail, $user_website, $user_icq, $user_aim, $user_yim, $user_msnm, $user_from, $user_occ, $user_interests, $newsletter, $user_viewemail, $user_allow_viewonline, $user_notify, $user_notify_pm, $user_popup_pm, $user_attachsig, $user_allowbbcode, $user_allowhtml, $user_allowsmile, $user_timezone, $user_dateformat, $user_sig, $bio, $user_password, $vpass, $username, $user_id) {
	global $user, $cookie, $userinfo, $EditedMessage, $user_prefix, $db, $module_name, $minpass;
	cookiedecode($user);
	$check = $cookie[1];
	$check2 = $cookie[2];
	$sql = "SELECT user_id, user_password FROM ".$user_prefix."_users WHERE username='$check'";
	$result = $db->sql_query($sql);
	$row = $db->sql_fetchrow($result);
	$vuid = intval($row[user_id]);
	$ccpass = $row[user_password];
	$user_sig = htmlspecialchars($user_sig);
	$user_email = check_html($user_email, nohtml);
	$femail = check_html($femail, nohtml);
	$user_website = check_html($user_website, nohtml);
	$bio = check_html($bio, nohtml);
	$user_icq = check_html($user_icq, nohtml);
	$user_aim = check_html($user_aim, nohtml);
	$user_yim = check_html($user_yim, nohtml);
	$user_msnm = check_html($user_msnm, nohtml);
	$user_occ = check_html($user_occ, nohtml);
	$user_from = check_html($user_from, nohtml);
	$user_interests = check_html($user_interests, nohtml);
	$realname = check_html($realname, nohtml);
	$user_avatar = "$user_avatar";
	if (($user_id == $vuid) AND ($check2 == $ccpass)) {
		if (!eregi("http://", $user_website)) {
			$user_website = "http://$user_website";
		}
		if ((isset($user_password)) && ("$user_password" != "$vpass")) {
			echo "<center>"._PASSDIFFERENT."</center>";
		} elseif (($user_password != "") && (strlen($user_password) < $minpass)) {
			echo "<center>"._YOUPASSMUSTBE." <b>$minpass</b> "._CHARLONG."</center>";
		} else {
			if ($bio) { filter_text($bio); $bio = $EditedMessage; $bio = FixQuotes($bio); }
			if ($user_password != "") {
				cookiedecode($user);
				$db->sql_query("LOCK TABLES ".$user_prefix."_users WRITE");
				$user_password = md5($user_password);
				$newsletter = intval($newsletter);
				$user_allow_viewonline = intval($user_allow_viewonline);
				$user_notify = intval($user_notify);
				$user_notify_pm = intval($user_notify_pm);
				$user_popup_pm = intval($user_popup_pm);
				$user_allowbbcode = intval($user_allowbbcode);
				$user_allowhtml = intval($user_allowhtml);
				$user_allowsmile = intval($user_allowsmile);
				$user_id = intval($user_id);
				$db->sql_query("UPDATE ".$user_prefix."_users SET name='$realname', user_email='$user_email', femail='$femail', user_website='$user_website', user_password='$user_password', bio='$bio', user_icq='$user_icq', user_occ='$user_occ', user_from='$user_from', user_interests='$user_interests', user_sig='$user_sig', user_aim='$user_aim', user_yim='$user_yim', user_msnm='$user_msnm', newsletter='$newsletter', user_viewemail='$user_viewemail', user_allow_viewonline='$user_allow_viewonline', user_notify='$user_notify', user_notify_pm='$user_notify_pm', user_popup_pm='$user_popup_pm', user_attachsig='$user_attachsig', user_allowbbcode='$user_allowbbcode', user_allowhtml='$user_allowhtml', user_allowsmile='$user_allowsmile', user_timezone='$user_timezone', user_dateformat='$user_dateformat' WHERE user_id='$user_id'");
				$sql = "SELECT user_id, username, user_password, storynum, umode, uorder, thold, noscore, ublockon, theme FROM ".$user_prefix."_users WHERE username='$username' AND user_password='$user_password'";
				$result = $db->sql_query($sql);
				if ($db->sql_numrows($result) == 1) {
					$userinfo = $db->sql_fetchrow($result);
					docookie($userinfo[user_id],$userinfo[username],$userinfo[user_password],$userinfo[storynum],$userinfo[umode],$userinfo[uorder],$userinfo[thold],$userinfo[noscore],$userinfo[ublockon],$userinfo[theme],$userinfo[commentmax]);
				} else {
					echo "<center>"._SOMETHINGWRONG."</center><br>";
				}
				$db->sql_query("UNLOCK TABLES");
			} else {
				$db->sql_query("UPDATE ".$user_prefix."_users SET name='$realname', user_email='$user_email', femail='$femail', user_website='$user_website', bio='$bio', user_icq='$user_icq', user_occ='$user_occ', user_from='$user_from', user_interests='$user_interests', user_sig='$user_sig', user_aim='$user_aim', user_yim='$user_yim', user_msnm='$user_msnm', newsletter='$newsletter', user_viewemail='$user_viewemail', user_allow_viewonline='$user_allow_viewonline', user_notify='$user_notify', user_notify_pm='$user_notify_pm', user_popup_pm='$user_popup_pm', user_attachsig='$user_attachsig', user_allowbbcode='$user_allowbbcode', user_allowhtml='$user_allowhtml', user_allowsmile='$user_allowsmile', user_timezone='$user_timezone', user_dateformat='$user_dateformat' WHERE user_id='$user_id'");
			}
			Header("Location: modules.php?name=$module_name");
		}
	}
}

function edithome() {
	global $user, $userinfo, $Default_Theme, $cookie, $broadcast_msg, $user_news, $storyhome, $module_name;
	cookiedecode($user);
	getusrinfo($user);
	if ((is_user($user)) AND (strtolower($userinfo['username']) == strtolower($cookie[1])) AND ($userinfo['user_password'] == $cookie[2])) {
		include ("header.php");
		OpenTable();
		echo "<center><font class=\"title\"><b>"._HOMECONFIG."</b></font></center>";
		CloseTable();
		echo "<br>";
		OpenTable();
		nav();
		CloseTable();
		echo "<br>";
		if($userinfo[theme]=="") {
			$userinfo[theme] = "$Default_Theme";
		}
		OpenTable();
		echo "<form action=\"modules.php?name=$module_name\" method=\"post\">";
		if ($user_news == 1) {
			echo "<b>"._NEWSINHOME."</b> "._MAX127." "
			."<input type=\"text\" name=\"storynum\" size=\"4\" maxlength=\"3\" value=\"$userinfo[storynum]\">"
			."<br><br>";
		} else {
			echo "<input type=\"hidden\" name=\"storynum\" value=\"$storyhome\">";
		}
		if ($userinfo[ublockon]==1) {
			$sel = "checked";
		}
		if ($broadcast_msg == 1) {
			if ($userinfo[broadcast] == 1) {
				$sel1 = "checked";
				$sel2 = "";
			} elseif ($userinfo[broadcast] == 0) {
				$sel1 = "";
				$sel2 = "checked";
			}
			echo "<b>"._MESSAGEACTIVATE."</b> <input type=\"radio\" name=\"broadcast\" value=\"1\" $sel1> "._YES." &nbsp;&nbsp;<input type=\"radio\" name=\"broadcast\" value=\"0\" $sel2>"._NO."<br><br>";
		} else {
			echo "<input type=\"hidden\" name=\"broadcast\" value=\"1\">";
		}
		echo "<input type=\"checkbox\" name=\"ublockon\" $sel>"
		." <b>"._ACTIVATEPERSONAL."</b>"
		."<br>"._CHECKTHISOPTION.""
		."<br>"._YOUCANUSEHTML."<br>"
		."<textarea cols=\"55\" rows=\"10\" name=\"ublock\">$userinfo[ublock]</textarea>"
		."<br><br>"
		."<input type=\"hidden\" name=\"username\" value=\"$userinfo[username]\">"
		."<input type=\"hidden\" name=\"user_id\" value=\"$userinfo[user_id]\">"
		."<input type=\"hidden\" name=\"op\" value=\"savehome\">"
		."<input type=\"submit\" value=\""._SAVECHANGES."\">"
		."</form>";
		CloseTable();
		include ("footer.php");
	} else {
		main($user);
	}
}

function chgtheme() {
	global $user, $userinfo, $Default_Theme, $cookie, $module_name;
	cookiedecode($user);
	getusrinfo($user);
	if ((is_user($user)) AND (strtolower($userinfo['username']) == strtolower($cookie[1])) AND ($userinfo['user_password'] == $cookie[2])) {
		include ("header.php");
		OpenTable();
		echo "<center><font class=\"title\"><b>"._THEMESELECTION."</b></font></center>";
		CloseTable();
		echo "<br>";
		OpenTable();
		nav();
		CloseTable();
		echo "<br>";
		OpenTable();
		echo "<center>"
		."<form action=\"modules.php?name=$module_name\" method=\"post\">"
		."<b>"._SELECTTHEME."</b><br>"
		."<select name=\"theme\">";
		$handle=opendir('themes');
		while ($file = readdir($handle)) {
			if ( (!ereg("[.]",$file) AND file_exists("themes/$file/theme.php")) ) {
				$themelist .= "$file ";
			}
		}
		closedir($handle);
		$themelist = explode(" ", $themelist);
		sort($themelist);
		for ($i=0; $i < sizeof($themelist); $i++) {
			if($themelist[$i]!="") {
				echo "<option value=\"$themelist[$i]\" ";
				if((($userinfo[theme]=="") && ($themelist[$i]=="$Default_Theme")) || ($userinfo[theme]==$themelist[$i])) echo "selected";
				echo ">$themelist[$i]\n";
			}
		}
		if($userinfo[theme]=="") $userinfo[theme] = "$Default_Theme";
		echo "</select><br>"
		.""._THEMETEXT1."<br>"
		.""._THEMETEXT2."<br>"
		.""._THEMETEXT3."<br><br>"
		."<input type=\"hidden\" name=\"user_id\" value=\"$userinfo[user_id]\">"
		."<input type=\"hidden\" name=\"op\" value=\"savetheme\">"
		."<input type=\"submit\" value=\""._SAVECHANGES."\">"
		."</form>";
		CloseTable();
		include ("footer.php");
	} else {
		main($user);
	}
}


function savehome($user_id, $username, $storynum, $ublockon, $ublock, $broadcast) {
	global $user, $cookie, $userinfo, $user_prefix, $db, $module_name;
	cookiedecode($user);
	$check = $cookie[1];
	$check2 = $cookie[2];
	$sql = "SELECT user_id, user_password FROM ".$user_prefix."_users WHERE username='$check'";
	$result = $db->sql_query($sql);
	$row = $db->sql_fetchrow($result);
	$vuid = intval($row[user_id]);
	$ccpass = $row[user_password];
	if (($user_id == $vuid) AND ($check2 == $ccpass)) {
		if(isset($ublockon)) $ublockon=1; else $ublockon=0;
		$ublock = FixQuotes($ublock);
		$db->sql_query("UPDATE ".$user_prefix."_users SET storynum='$storynum', ublockon='$ublockon', ublock='$ublock', broadcast='$broadcast' WHERE user_id='$user_id'");
		getusrinfo($user);
		docookie($userinfo[user_id],$userinfo[username],$userinfo[user_password],$userinfo[storynum],$userinfo[umode],$userinfo[uorder],$userinfo[thold],$userinfo[noscore],$userinfo[ublockon],$userinfo[theme],$userinfo[commentmax]);
		Header("Location: modules.php?name=$module_name");
	}
}

function savetheme($user_id, $theme) {
	global $user, $cookie, $userinfo, $user_prefix, $db, $module_name;
	cookiedecode($user);
	$check = $cookie[1];
	$check2 = $cookie[2];
	$theme_error = "";
	$sql = "SELECT user_id, user_password FROM ".$user_prefix."_users WHERE username='$check'";
	$result = $db->sql_query($sql);
	$row = $db->sql_fetchrow($result);
	$vuid = intval($row[user_id]);
	$ccpass = $row[user_password];
	if (($user_id == $vuid) AND ($check2 == $ccpass)) {
		$db->sql_query("UPDATE ".$user_prefix."_users SET user_style='$theme_id' WHERE user_id='$user_id'");
		$db->sql_query("UPDATE ".$user_prefix."_users SET theme='$theme' WHERE user_id='$user_id'");
		getusrinfo($user);
		docookie($userinfo[user_id],$userinfo[username],$userinfo[user_password],$userinfo[storynum],$userinfo[umode],$userinfo[uorder],$userinfo[thold],$userinfo[noscore],$userinfo[ublockon],$userinfo[theme],$userinfo[commentmax]);
		Header("Location: modules.php?name=$module_name&theme=$theme");
	}
}

function editcomm() {
	global $user, $userinfo, $cookie, $module_name;
	cookiedecode($user);
	getusrinfo($user);
	if ((is_user($user)) AND (strtolower($userinfo['username']) == strtolower($cookie[1])) AND ($userinfo['user_password'] == $cookie[2])) {
		include ("header.php");
		OpenTable();
		echo "<center><font class=\"title\"><b>"._COMMENTSCONFIG."</b></font></center>";
		CloseTable();
		echo "<br>";
		OpenTable();
		nav();
		CloseTable();
		echo "<br>";
		OpenTable();
		echo "<table cellpadding=\"8\" border=\"0\"><tr><td>"
		."<form action=\"modules.php?name=$module_name\" method=\"post\">"
		."<b>"._DISPLAYMODE."</b>"
		."<select name=\"umode\">";
    ?>
    <option value="nocomments" <?php if ($userinfo[umode] == 'nocomments') { echo "selected"; } ?>><?php echo _NOCOMMENTS ?>
    <option value="nested" <?php if ($userinfo[umode] == 'nested') { echo "selected"; } ?>><?php echo _NESTED ?>
    <option value="flat" <?php if ($userinfo[umode] == 'flat') { echo "selected"; } ?>><?php echo _FLAT ?>
    <option value="thread" <?php if (!isset($userinfo[umode]) || ($userinfo[umode]=="") || $userinfo[umode]=='thread') { echo "selected"; } ?>><?php echo _THREAD ?>
    </select>
    <br><br>
    <b><?php echo _SORTORDER ?></b>
    <select name="uorder">
    <option value="0" <?php if (!$userinfo[uorder]) { echo "selected"; } ?>><?php echo _OLDEST ?>
    <option value="1" <?php if ($userinfo[uorder]==1) { echo "selected"; } ?>><?php echo _NEWEST ?>
    <option value="2" <?php if ($userinfo[uorder]==2) { echo "selected"; } ?>><?php echo _HIGHEST ?>
    </select>
    <br><br>
    <b><?php echo _THRESHOLD ?></b>
    <?php echo _COMMENTSWILLIGNORED ?><br>
    <select name="thold">
    <option value="-1" <?php if ($userinfo[thold]==-1) { echo "selected"; } ?>>-1: <?php echo _UNCUT ?>
    <option value="0" <?php if ($userinfo[thold]==0) { echo "selected"; } ?>>0: <?php echo _EVERYTHING ?>
    <option value="1" <?php if ($userinfo[thold]==1) { echo "selected"; } ?>>1: <?php echo _FILTERMOSTANON ?>
    <option value="2" <?php if ($userinfo[thold]==2) { echo "selected"; } ?>>2: <?php echo _USCORE ?> +2
    <option value="3" <?php if ($userinfo[thold]==3) { echo "selected"; } ?>>3: <?php echo _USCORE ?> +3
    <option value="4" <?php if ($userinfo[thold]==4) { echo "selected"; } ?>>4: <?php echo _USCORE ?> +4
    <option value="5" <?php if ($userinfo[thold]==5) { echo "selected"; } ?>>5: <?php echo _USCORE ?> +5
    </select><br>
    <i><?php echo _SCORENOTE ?></i>
    <br><br>
    <INPUT type="checkbox" name="noscore" <?php if ($userinfo[noscore]==1) { echo "checked"; } ?>><b> <?php echo _NOSCORES ?></b> <?php echo _HIDDESCORES ?>
    <br><br>
    <b><?php echo _MAXCOMMENT ?></b> <?php echo _TRUNCATES ?><br>
    <input type="text" name="commentmax" value="<?php echo $userinfo[commentmax] ?>" size=11 maxlength=11> <?php echo _BYTESNOTE ?>
    <br><br>
    <input type="hidden" name="username" value="<?php echo"$userinfo[username]"; ?>">
    <input type="hidden" name="user_id" value="<?php echo"$userinfo[user_id]"; ?>">
    <input type="hidden" name="op" value="savecomm">
    <input type="submit" value="<?php echo _SAVECHANGES ?>">
    </form></td></tr></table>
    <?php
    CloseTable();
    echo "<br><br>";
    include ("footer.php");
	} else {
		main($user);
	}
}

function savecomm($user_id, $username, $umode, $uorder, $thold, $noscore, $commentmax) {
	global $user, $cookie, $userinfo, $user_prefix, $db, $module_name;
	cookiedecode($user);
	$check = $cookie[1];
	$check2 = $cookie[2];
	$sql = "SELECT user_id, user_password FROM ".$user_prefix."_users WHERE username='$check'";
	$result = $db->sql_query($sql);
	$row = $db->sql_fetchrow($result);
	$vuid = intval($row[user_id]);
	$ccpass = $row[user_password];
	if (($user_id == $vuid) AND ($check2 == $ccpass)) {
		if(isset($noscore)) $noscore=1; else $noscore=0;
		$db->sql_query("UPDATE ".$user_prefix."_users SET umode='$umode', uorder='$uorder', thold='$thold', noscore='$noscore', commentmax='$commentmax' WHERE user_id='$user_id'");
		getusrinfo($user);
		docookie($userinfo[user_id],$userinfo[username],$userinfo[user_password],$userinfo[storynum],$userinfo[umode],$userinfo[uorder],$userinfo[thold],$userinfo[noscore],$userinfo[ublockon],$userinfo[theme],$userinfo[commentmax]);
		Header("Location: modules.php?name=$module_name");
	}
}

function avatarlist($avatarcategory) {
	global $module_name;
	include("header.php");
	$avatarcatname = ereg_replace ("_", "&nbsp;", $avatarcategory);
	title("".$avatarcategory." Avatar Gallery");
	Opentable();
	nav();
	CloseTable();
	echo "<br>";
	Opentable();
	echo "<center><font class=\"title\"><b>"._AVAILABLEAVATARS." on category ".$avatarcatname."</b></font><br><br>";
	echo "<b>To Select Your Avatar Click On It</b><br><br></center>";
	Opentable2();
	echo "<center>";
	$d = dir("modules/Forums/images/avatars/$avatarcategory");
	$temcount = 1;
	while (false !== ($entry = $d->read())) {
		if( preg_match('/(\.gif$|\.png$|\.jpg|\.jpeg)$/is', $entry) ) {
			if( $entry != '.' && $entry != '..' ) {
				$patterns[0] = "/\.gif/";
				$patterns[1] = "/\.png/";
				$patterns[2] = "/\.jpg/";
				$patterns[3] = "/\.jpeg/";
				$patterns[4] = "/-/";
				$patterns[5] = "/_/";
				$replacements[5] = "";
				$replacements[4] = "&nbsp;";
				$replacements[3] = "";
				$replacements[2] = "";
				$replacements[1] = "";
				$replacements[0] = "";
				ksort($patterns);
				ksort($replacements);
				$entryname =  preg_replace($patterns, $replacements, $entry);
				$a=1;
				echo "<a href=\"modules.php?name=$module_name&op=avatarsave&category=$avatarcategory&avatar=$entry\"><img src=\"modules/Forums/images/avatars/$avatarcategory/$entry\" border=\"0\" alt=\"$entryname\" title=\"$entryname\" hspace=\"10\" vspace=\"10\"></a>";
			}
			if ($temcount == 10) {
				echo "<br>";
				$temcount -= 10;
			}
			$temcount ++;
		}
	}
	echo "</center>";
	CloseTable2();
	echo "<center><br>"
	.""._GOBACK.""
	."<br></center>";
	$d->close();
	CloseTable();
	include("footer.php");
}

function avatarsave($avatar, $category) {
	global $user_prefix, $db, $module_name, $user, $cookie;
	if (is_user($user)) {
		getusrinfo($user);
		cookiedecode($user);
		include("header.php");
		title("Avatar Selection Successful!");
		OpenTable();
		nav();
		CloseTable();
		OpenTable();
		$newavatar=$category."/".$avatar;
		$db->sql_query("UPDATE ".$user_prefix."_users SET user_avatar='$newavatar', user_avatar_type='3' WHERE username='$cookie[1]'");
		echo "<center><font class=\"content\">Avatar for ".$cookie[1]." Saved!</center></font><br><br>";
		if (ereg("(http)", $newavatar)) { echo "<center>Your New Avatar:<br><br><IMG alt=\"\" src=\"$newavatar\"><br><br> [ <a href=\"modules.php?name=$module_name&op=edituser\">Back to Profile</a> | <a href=\"modules.php?name=$module_name\">Done</a> ]<br><br></center>"; } elseif ($newavatar) { echo "<center>Your New Avatar:<br><br><IMG alt=\"\" src=\"modules/Forums/images/avatars/$newavatar\"><br><br>[ <a href=\"modules.php?name=$module_name&op=edituser\">Back to Profile</a> | <a href=\"modules.php?name=$module_name\">Done</a> ]<br><br></center>"; }
		CloseTable();
		include("footer.php");
	}
}

function avatarlinksave($avatar) {
	global $user_prefix, $db, $module_name, $user, $cookie;
	if (is_user($user)) {
		getusrinfo($user);
		cookiedecode($user);
		include("header.php");
		title("Avatar Selection Successful!");
		OpenTable();
		nav();
		CloseTable();
		OpenTable();
		$db->sql_query("UPDATE ".$user_prefix."_users SET user_avatar='$avatar', user_avatar_type='2' WHERE username='$cookie[1]'");
		echo "<center><font class=\"content\">Avatar for ".$cookie[1]." Saved!</center></font><br><br>";
		if (ereg("(http)", $avatar)) { echo "<center>Your New Avatar:<br><br><IMG alt=\"\" src=\"$avatar\"><br><br>[ <a href=\"modules.php?name=$module_name&op=edituser\">Back to Profile</a> | <a href=\"modules.php?name=$module_name\">Done</a> ]<br><br></center>"; } elseif ($avatar) { echo "<center>Your New Avatar:<br><br><IMG alt=\"\" src=\"modules/Forums/images/avatars/$avatar\"><br><br>[ <a href=\"modules.php?name=$module_name&op=edituser\">Back to Profile</a> | <a href=\"modules.php?name=$module_name\">Done</a> ]<br><br></center>"; }
		CloseTable();
		include("footer.php");
	}
}

function broadcast($the_message, $who) {
	global $prefix, $db, $broadcast_msg, $module_name, $cookie, $user, $userinfo, $user_prefix;
	cookiedecode($user);
	getusrinfo($user);
	$row = $db->sql_fetchrow($db->sql_query("SELECT karma FROM ".$user_prefix."_users WHERE user_id='$cookie[0]'"));
	if ($row[karma == 2] AND $row[karma] == 3) {
		Header("Location: modules.php?name=$module_name");
		die();
	}
	if ((is_user($user)) AND (strtolower($who) == strtolower($cookie[1])) AND (strtolower($userinfo['username']) == strtolower($cookie[1])) AND ($userinfo['user_password'] == $cookie[2])) {
		$who = $cookie[1];
		$the_message = htmlentities($the_message);
		if ($broadcast_msg == 1) {
			include("header.php");
			title(""._BROADCAST."");
			OpenTable();
			$numrows = $db->sql_numrows($db->sql_query("SELECT * FROM ".$prefix."_public_messages WHERE who='$who'"));
			$the_message = FixQuotes(filter_text($the_message, "nohtml"));
			if ($the_message != "" AND $numrows == 0) {
				$the_time = time();
				$who = htmlspecialchars(stripslashes($who));
				$db->sql_query("INSERT INTO ".$prefix."_public_messages VALUES (NULL, '$the_message', '$the_time', '$who')");
				update_points(20);
				echo "<center>"._BROADCASTSENT."<br><br>[ <a href=\"modules.php?name=$module_name\">"._RETURNPAGE."</a> ]</center>";
			} else {
				echo "<center>"._BROADCASTNOTSENT."<br><br>[ <a href=\"modules.php?name=$module_name\">"._RETURNPAGE."</a> ]</center>";
			}
			CloseTable();
			include("footer.php");
		} else {
			echo "I don't like you...";
		}
	}
}

function my_headlines($hid, $url=0) {
	global $prefix, $db, $user;
	if (!is_user($user) || $url == "") {
		die();
	}
	$hid = intval($hid);
	$sql = "SELECT headlinesurl FROM ".$prefix."_headlines WHERE hid='$hid'";
	$result = $db->sql_query($sql);
	$row = $db->sql_fetchrow($result);
	$url = $row[headlinesurl];
	$rdf = parse_url($url);
	$fp = fsockopen($rdf['host'], 80, $errno, $errstr, 15);
	if (!$fp) {
		$content = "<font class=\"content\">Problema!</font>";
		return;
	}
	if ($fp) {
		fputs($fp, "GET " . $rdf['path'] . "?" . $rdf['query'] . " HTTP/1.0\r\n");
		fputs($fp, "HOST: " . $rdf['host'] . "\r\n\r\n");
		$string	= "";
		while(!feof($fp)) {
			$pagetext = fgets($fp,300);
			$string .= chop($pagetext);
		}
		fputs($fp,"Connection: close\r\n\r\n");
		fclose($fp);
		$items = explode("</item>",$string);
		$content = "<font class=\"content\">";
		for ($i=0;$i<10;$i++) {
			$link = ereg_replace(".*<link>","",$items[$i]);
			$link = ereg_replace("</link>.*","",$link);
			$title2 = ereg_replace(".*<title>","",$items[$i]);
			$title2 = ereg_replace("</title>.*","",$title2);
			if ($items[$i] == "") {
				$content = "";
				return;
			} else {
				if (strcmp($link,$title)) {
					$cont = 1;
					$content .= "<img src=\"images/arrow.gif\" border=\"0\" hspace=\"5\"><a href=\"$link\" target=\"new\">$title2</a><br>\n";
				}
			}
		}
	}
	echo "$content";
}

function CoolSize($size) {
	$mb = 1024*1024;
	if ( $size > $mb ) {
		$mysize = sprintf ("%01.2f",$size/$mb) . " MB";
	} elseif ( $size >= 1024 ) {
		$mysize = sprintf ("%01.2f",$size/1024) . " Kb";
	} else {
		$mysize = $size . " bytes";
	}
	return $mysize;
}

function change_karma($user_id, $karma) {
	global $admin, $user_prefix, $db, $module_name;
	if (!is_admin($admin)) {
		Header("location: index.php");
		die();
	} else {
		if ($user_id > 1) {
			$karma = intval($karma);
			$db->sql_query("UPDATE ".$user_prefix."_users SET karma='$karma' WHERE user_id='$user_id'");
			$row = $db->sql_fetchrow($db->sql_query("SELECT username FROM ".$user_prefix."_users WHERE user_id='$user_id'"));
			$username = $row[username];
			Header("location: modules.php?name=$module_name&op=userinfo&username=$username");
			die();
		}
	}
}

switch($op) {

	case "change_karma":
	change_karma($user_id, $karma);
	break;

	case "logout":
	logout();
	break;

	case "avatarsave":
	avatarsave($avatar, $category);
	break;

	case "avatarlinksave":
	avatarlinksave($avatar);
	break;

	case "broadcast":
	broadcast($the_message, $who);
	break;

	case "lost_pass":
	lost_pass();
	break;

	case "new user":
	confirmNewUser($username, $user_email, $user_password, $user_password2, $random_num, $gfx_check);
	break;

	case "finish":
	finishNewUser($username, $user_email, $user_password, $random_num, $gfx_check);
	break;

	case "mailpasswd":
	mail_password($username, $code);
	break;

	case "userinfo":
	userinfo($username, $bypass, $hid, $url);
	break;

	case "login":
	login($username, $user_password, $redirect, $mode, $f, $t, $random_num, $gfx_check);
	break;

	case "edituser":
	edituser();
	break;

	case "saveuser":
	saveuser($realname, $user_email, $femail, $user_website, $user_icq, $user_aim, $user_yim, $user_msnm, $user_from, $user_occ, $user_interests, $newsletter, $user_viewemail, $user_allow_viewonline, $user_notify, $user_notify_pm, $user_popup_pm, $user_attachsig, $user_allowbbcode, $user_allowhtml, $user_allowsmile, $user_timezone, $user_dateformat, $user_sig, $bio, $user_password, $vpass, $username, $user_id);
	break;

	case "edithome":
	edithome();
	break;

	case "chgtheme":
	chgtheme();
	break;

	case "savehome":
	savehome($user_id, $username, $storynum, $ublockon, $ublock, $broadcast);
	break;

	case "savetheme":
	savetheme($user_id, $theme);
	break;

	case "avatarlist":
	avatarlist($avatarcategory);
	break;

	case "editcomm":
	editcomm();
	break;

	case "savecomm":
	savecomm($user_id, $username, $umode, $uorder, $thold, $noscore, $commentmax);
	break;

	case "pass_lost":
	pass_lost();
	break;

	case "new_user":
	new_user();
	break;

	case "my_headlines":
	my_headlines($hid, $url);
	break;

	case "gfx":
	gfx($random_num);
	break;

	case "activate":
	activate($username, $check_num);
	break;

	case "CoolSize":
	CoolSize($size);
	break;

	default:
	main($user);
	break;

}

?>