So somebody has screwed me over on eBay. I'm a revengeful person and I'm thinking of doing a little AMR and SB blast (will only take me a minute to set up, so it's no loss), with a post containing their name, address and a little 'word' about them. I know this won't really achieve anything, but I'll feel a lot more satisfied when I let them know that their information is magically available all over the net when you Google their name. Can I get in trouble for this? Even though there's no real evidence it was me, I don't want the hassle from the law. Also, I'm in UK.