[问题]首页在线会员状态图标显示hack

我的改了很多次都没有成功，请男子帮忙，谢谢。我的代码如下，可以帮我改改嘛，我的论坛分 管理员 总版主 版主 VIP会员 会员 隐身会员 客人7个用户组

$loggedins=$DB_site->query("SELECT DISTINCT session.userid,username,invisible,usergroupid
FROM session
LEFT JOIN user ON (user.userid=session.userid)
WHERE session.userid>0 AND session.lastactivity>$datecut
ORDER BY invisible ASC, username ASC");
if ($loggedin=$DB_site->fetch_array($loggedins)) {
$numberregistered++;
if ($loggedin['invisible']==0 or $bbuserinfo['usergroupid']==6) {
$numbervisible++;
$userid = $loggedin['userid'];
if ($loggedin['invisible'] == 1) { // Invisible User but show to Admin
$invisibleuser = '*'
} else {
$invisibleuser = ''
}
if ($loggedin['usergroupid'] == 6 and $highlightadmin) {
$username = "<b><i>$loggedin[username]</i></b>";
} else if (($mod["$userid"] or $loggedin['usergroupid'] == 5) and $highlightadmin) {
$username = "<b>$loggedin[username]</b>";
} else {
$username = $loggedin['username'];
}
eval("\$activeusers = \"".gettemplate('forumhome_loggedinuser')."\";");
}

while ($loggedin=$DB_site->fetch_array($loggedins)) {
$numberregistered++;
$invisibleuser = ''
if ($loggedin['invisible']==1 and $bbuserinfo['usergroupid']!=6) {
continue;
}
$numbervisible++;
$userid=$loggedin['userid'];
if ($loggedin['invisible'] == 1) { // Invisible User but show to Admin
$invisibleuser = '*'
}
if ($loggedin['usergroupid'] == 6 and $highlightadmin) {
$username = "<b><i>$loggedin[username]</i></b>";
} else if (($mod["$userid"] or $loggedin['usergroupid'] == 5) and $highlightadmin) {
$username = "<b>$loggedin[username]</b>";
} else {
$username = $loggedin['username'];
}
eval("\$activeusers .= \", ".gettemplate('forumhome_loggedinuser')."\";");
}
}
$DB_site->free_result($loggedins);

$totalonline=$numberregistered+$numberguest;
$numberinvisible=$numberregistered-$numbervisible;

$maxusers = explode(' ', trim(gettemplate('maxloggedin', 0, 0)) );
$maxusers[0] = intval($maxusers[0]);
if (($maxusers[0] <= $totalonline AND $maxusers[0] > 0) OR sizeof($maxusers) == 1) {
$time = time();
$maxloggedin = intval($totalonline) . ' ' . $time;
$DB_site->query("UPDATE template SET template='$maxloggedin' WHERE title='maxloggedin'");
$maxusers[0] = $totalonline;
$maxusers[1] = $time;
}
$recordusers = $maxusers[0];
$recorddate = vbdate($dateformat,$maxusers[1]);
$recordtime = vbdate($timeformat,$maxusers[1]);
eval("\$loggedinusers = \"".gettemplate('forumhome_loggedinusers')."\";");
}