So, I'd like some advice on how to deal with this situation.
If he's posting from an ip number, ban him. EntmootsOfTrolls is not banned, and is welcome to edit under that identity. He's also invited to behave in a co-operative manner, and to come to the mailing list to discuss any social problems he's having with others.
If I understand what EntmootsOfTrolls said recently, he's disappointed that he isn't banned. Maybe he's decided to get himself banned again?
He likes to talk the talk about community governance, but the evidence shows that he's not the least bit interested in submitting to community norms.
--Jimbo