[physiart]

PLEASE HELP
Tried to uninstall the product and I got database error:

Database error in vBulletin 3.7.4:

Invalid SQL:

UPDATE vp_session
SET lastactivity = 1231260124, location = '/forums/index.php', inforum = 0, inthread = 0, incalendar = 0, badlocation = 0, invideocategory = 0
WHERE sessionhash = '760d7a5ac32a6ba98cfdc9dac36c95da';

MySQL Error : Unknown column 'invideocategory' in 'field list'
Error Number : 1054
Request Date : Tuesday, January 6th 2009 @ 06:42:04 PM
Error Date : Tuesday, January 6th 2009 @ 06:42:05 PM
Script : http://www.*****.gr/forums/index.php
Referrer :
IP Address : 79.166.37.214
Username : webmaster
Classname : vB_Database
MySQL Version : 4.1.22-standard