i fucking lol'ed at the jail part ;D
ps. i dont know sexe personally but after a couple months i dont see the reason to care about $40, which is what his probly thinking right now.
see this is the whole point of trusting people on the net... u do it at ur own risk and welcome to the real world where justice doesnt always prevail... sorry but i think you have a lot of growing up to do, sure i guess u can try get him banned on forums but dont expect anything else ;D
though yes it sucks that he scammed you, hope he gives back