Who wants to take a poll on whether this guy is going to get tracked down by "radical animal activists", and... (well, use your imagination here).
I think that the guy's a bit of a sicko, but it appears to be legal. However, there may be more local + state ordinances that could trip him up; I have no idea where he is located. Additionally, if people do pay money, and then he does turn around and eat the bunny - couldn't he be tried on charges of interstate mail fraud or wire fraud?
And what happens if the donations don't reach the required amount? Personally, I don't think he's going to eat the bunny, at least not if the man's got any sort of conscience above the level of a cold-blooded serial killer. He'll likely just "take the (donation) money and run", and try to erase all trace of this after its over. But if he does eat the bunny, even after referring to it as a "friend", then he'll likely be shunned for the rest of his life by all humanity. At that point, was the money really worth it? Can you imagine what this stunt will do to his social/relationship life? Crazy/stupid, I tell you. Although the people that have donated so far, are just as bad/worse.