On 15 Oct 2005, wrote in
oups.com:

This member accounts for like half of all the posts here, and they
are all defamatory, inflammatory, profane, yet barely
intelligible, attacks on one other person. They make purusing this
group a chore and are just the kind of spam that I've seen other
forums entirely collapse and disappear under the weight of.

That's usenet for you. A haven for obsessed lunatics like smh.

How has he not been banned from the group already?

There's no banning on usenet. It is not moderated. Your best bets are
(a) send a complaint to his news provider - he has been kicked off many
ISPs for just this behaviour. Send a copy of the offensive post,
including full headers, to . The more people
who do this, the more effective it is. (b) Killfile the fruitcake.