Right, I registered on this forum JUST to tell you guys that you should punish this little shit.
I concur with the entire "send gay stripper to his house" thing, but it's pretty damn obvious that he just likes the attention. I propose getting some law involved.
Now, I'm not from the US, but as I recalled if you sent stuff using US mail, the content automatically becomes copyrighted. Something like that
What this kid needs is a nice run-in with the law. Nothing too serious, just someone going to his house and saying "If you don't stop right now, we'll sue your little ass." (Actual sueing may or may not occur depending on retardedness of child)
So, see if you can dig up some copyright laws applicable to your remixes (or downright change your distribution license for that song) and get someone to go down there and scare the shit out of him.
Oh, and in the meanwhile, inform every single person he's stolen shit from that they've been robbed aswell.
P.S. this image is awesome:
P.P.S. ChickenWarlord has the best signature of all.
EDIT: Also this little excerpt says everything about him lol : "Looking for... More Friends"