I thought I should try an uninstall it and then install it again. But I got this
Code:
Database error in vBulletin 3.5.0:
Invalid SQL:
ALTER TABLE forum DROP COLUMN age_locked;
MySQL Error : Table 'japani_forum.forum' doesn't exist
Error Number : 1146
Date : Thursday, November 17th 2005 @ 03:21:31 PM
Script : http://www.japani.no/forum/admincp/plugin.php
Referrer : http://www.japani.no/forum/admincp/plugin.php?do=productdelete&productid=AgeLimit&s=
Classname : vb_database