Don't do it. that guy ,yeah you know the one, is dodgey as ! when it comes to communication and delivery forget it he wants to keep on telling you crap to get you past the paypal and ebay deadline for disputes and claims.
Making and running DUAL CHIPPED ECU SINCE 2010
Mate, i know there is a couple of these sellers on ebay, but if you really want to raise awareness of this dodgy seller then you may need to be a little more descriptive so we know which seller you're talking about. Unless you're making up stories, i doubt anything can be done to you if you name the seller.
Dan