can we just ban him and let him come back under a diff IP?
yes it's a public forum, but crazy people are often removed from public places if they act out. if we let him just rant on with no penalty, then he'll just rant on. if we give him a little smack when he's bad, maybe he'll think better next time.
some of it is pretty funny, but other stuff is creepy.
and we can't ignore him, we just won't.