Thread:Extension talk:BlockAndNuke/ban.php error - column "upload" does not exist/reply

I think the problem may be that I already had a bunch of blocked users before trying to use BlockAndNuke. UserMerge's bugzilla says the bug where blocked users cannot be merge has been fixed, but if I manually try to merge a blocked user, the action fails.

UPDATE: Unblocked all blocked users (except the Spammer, and other legitimate accounts). The ban.php script fails in the same way.