give me a tenna and ill pay him a visit and get ur money back lol only kiddin but why dont you just go to his house?? thats what id do, or send him letter bombs, post his addres in chat rooms sayin party tonight free drink blah blah blah, offer his house to squaters, tell a load of black gangsters that hes a racist b*****d and bullied you because you ur black. send him dead animals through the post. tell his parents hes gay, tell his gf he cheated on her with your best mate, tell the police/his school he deals drugs to lil kids. piss through his letter box, put frozen shaving foam through his letter box, throw one of the prank gas bombs into his house and call the fire brigade, post on the net that a peadofile lives at that address. get dead fish and tie them behind his hubcaps, in a few days the stink will be unreal and hell refuse to travel....pour realy fine sawdust into the grill of his car (found in between the bottom of the windscreen, and the bonnet of the car). when hes turns the air con. on itll make a blizard in his car and it takes months to get rid of it all!!! keep doing shit like this till he pays you