User blog comment:TheNegativeKid/Unknown People editing Website/@comment-3251190-20110121231611/@comment-961279-20110123163715

Other admins just didn't happen to be online at the same time you were, Scubadave, so you did what you could and notified the admins about the problem. They would have cleaned things up after the fact.

I forget what got me involved in this, but when I did, I happened to be there at the same time as UM for two of their vandalism rounds. I watched new accounts show up within 5 minutes of the previous accounts being blocked. A very clear indication that they wanted to deliberately vandalize the wiki, and that's why they are now permanently blocked.