i'm so sick of the system that allows a buyer to downgrade you - but you only choices to tell the world about the insane blackmailing tactics are to leave him a positive or a false positive or nothing at all. There is no way u can warn others about them, so new sellers are run over and thrown out to dry like the rest of us. ebay sides with the buyers but if there were no sellers - ebay would be up shit creek without the paddle!