[Curzon564]

"View Banned users" results in:
Quote:
Database error in vBulletin 3.0.3:

Invalid SQL:
SELECT user.userid, user.username, user.usergroupid AS busergroupid,
userban.usergroupid AS ousergroupid, userban.reason AS reason,
IF(userban.displaygroupid = 0, userban.usergroupid, userban.displaygroupid) AS odisplaygroupid,
bandate, liftdate,
adminuser.userid AS adminid, adminuser.username AS adminname
FROM user AS user
LEFT JOIN userban AS userban ON(userban.userid = user.userid)
LEFT JOIN user AS adminuser ON(adminuser.userid = userban.adminid)
WHERE user.usergroupid IN(8)
ORDER BY userban.liftdate ASC, user.username

mysql error: Unknown column 'userban.reason' in 'field list'

mysql error number: 1054

Check if there is a "reason" field in the userban table. If it isn't there look here . That should fix it.

And finally when clicking on "view warnings" inside someones posts I get an empty white screen.

Seems as if there are one ore more templates missing.