I can't believe you forgot Aftermath! He made so many stupid posts that I gave him his own forum called Aftermath's Post Factory, which Cal later deleted.
And I remember Boston Joe sucking pretty bad for awhile. I don't remember much about his posts, but I remember not being too crazy about him for awhile. Isn't he the one that kept exploiting some Webapp hole that deleted all the posts? And since Cal didn't believe in backups, we would just lose all the posts each time it happened?