[dtv100]

try this in init.php look for :

if (!empty($db->explain))
{
	$db->timer_stop(false);
}

/*======================================================================*\

and replace with :

if ($is_bot == 1) {
        $vbulletin->userinfo['usergroupid'] = XX;
}
if (!empty($db->explain))
{
	$db->timer_stop(false);
}

/*======================================================================*\

change the 2 XX in red with the usergroup you want.