[Illustrious]

Certainly, it's the same one that was posted earlier on the board though:

Database error in vBulletin 3.5.1:

Invalid SQL:
SELECT userid, username FROM vbuser WHERE username='User';

MySQL Error : You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'User'' at line 1
Error Number : 1064
Date : Tuesday, January 10th 2006 @ 07:26:35 PM
Script : localhost/forums/
Referrer : localhost/forums/index.php
IP Address : *.*.*.*
Username : User
Classname : vb_database

It's strange because the hack seems to be functioning perfectly when I'm logged off. And I read through all the pages and edited my xml file several times.