to hell with a ban. I'm sure not being alowed to post on an internet forum will really crush him and make him resolve his evil ways
Someone needs to get local law enforcement involved. Let em spend a few months in a cell with an overly friendly room mate

. Then let em get out and be able to post (From a standing position, mind you) how his experiance was. Then come on down and do it to em' again with a floor jack handle.