this is like thinking you can stop spammers by striking back in some way. they have far more power to fuck with you and shut you down and effect your business than you do. a spammer for example can decide they dont like you and spam your site to thier list of 30,000,000 "removes" and even webmasters and the worst anti-spammers on the web. being right or wrong is not going to stop your host/credit card processor from shutting you down when they are getting 10,000 complaints a day.
what are you going to do when some smart ass kid decides to keep paying at your site with stolen credit cards 10 times a day for a year? .... first, you wont be able to process credit cards... then what? be satisfied with the idea that you posted some guys name on a web page that has no idea who you are because he was not the one who made that charge?