[Magnumutz]

Anyways... this is it's content... the one that i disabled:

PHP Code:

if ($_GET['do'] == 'CheckUsername') {
          $result = $vbulletin->db->query_first("SELECT COUNT(*) as username FROM `" . TABLE_PREFIX . "user` WHERE `username` = '" . $_GET['param'] . "'");
          $count = $result['username']; 
          if ($count > 0) { 
            $return_value = $_GET['param'] . ",Invalid"; 
          } else {
            $return_value = $_GET['param'] . ",Working";
          }
        echo $return_value;
} 


So it might've slipped away :P