I havn't seen any of 'Zogs' edits but picked up some concerns about this person from the mailing list- just in case anyone is unaware, 'Zog' is a term used by white supremacists and other nazis and is an abreviation of 'Zionist Occupational Governmnent', and is i believe a reference to that famous nazi publication/forgery 'The protocols of Zion' (ie, that the world is run by a Jewish conspiracy). as such this username is far more offensive than the likes of 'fuckyou' or 'i've got a big cock' or whatever. I seriously doubt any such user has any intentions of doing anything other than spreading race hate.
Cheers graham (Quercus robur)