Unable To Edit Buddy/Ignore List

[.Tim]

I get this error when trying to access:

PHP Code:

Database error in vBulletin 3.5.0 Release Candidate 3:

Invalid SQL:

            SELECT userid, username FROM user
            WHERE userid IN (2,3,5,8,13,15,17,18,24,115,155,)
            ORDER BY username;

MySQL Error  : You have an error in your SQL syntax near ')
            ORDER BY username
        ' at line 3
Error Number : 1064
Date         : Wednesday, September 21st 2005 @ 10:05:40 PM
Script       : http://www.mywasteoftime.net/profile.php?do=editlist
Referrer     : http://www.mywasteoftime.net/profile.php?do=editoptions
Username     : Tim
Classname    : vb_database 


After checking vbulletin.com it seems a hack has caused this but I don't know what it could be. Plus I really don't know how long this problem has existed since it's not a regularly used feature for me or my users. Anybody have any idea of how to find out exactly what's causing this or how to fix it? Mysql isn't my strong point. :ermm: