Lol, did he really tried to blackmail by saying he will report you to FBI ?? Like what the hell. I don't want to get into the idiocy of reporting you to FBI for his bet but lets look at the small part that he thought FBI WOULD SEIZE YOU FOR HIS GAMBLING BET??
Some people are really screwed in the head, you can't win with these people. They live in their own little world and they think whatever they can do is actually their right and they are the victims.
I just saw a video of a man who tried to punch someone but failed and got punched back and played the victim because he got punched. Same thing applies to this dude. Let him do whatever he wants, we know freebitco.in and we are all behind you on this and support all of your decisions regarding him. Continue being awesome and don't let these fools affect you.