To get it working in CMPS I put the plugin code below into ./modules/online.php and it showed up. I did it like this because I have no idea how vbadvanced works, so just use it or don't.
Code:
if ($vbulletin->options['xfakeonoff']) {
$numbervisible2 = 0;
if ($vbulletin->options['xfakemn']>0)
{
$xsayi1 = $vbulletin->options['xfakemn'];
$forumusers = $db->query("SELECT * FROM " . TABLE_PREFIX . "user WHERE usergroupid = '2' ORDER BY RAND() LIMIT $xsayi1");
while ($loggedin = $db->fetch_array($forumusers))
{
$numbervisible2++;
$loggedin[musername] = fetch_musername($loggedin);
eval('$activeusers .= ", ' . fetch_template('forumhome_loggedinuser') . '";');
}
}
$totalonline = $totalonline + $numbervisible2;
$numberguest = $numberguest + $vbulletin->options['xfakemv'];
$numberregistered = $numberregistered + $numbervisible2;
unset($forumusers, $loggedin, $numbervisible2, $xsayi1);
$db->free_result($forumusers);
}