fuck this shit. petty, its all petty bullshit. put it on the buy/sell forum and someone will grab it in no time. so he changed his mind or cant come up with the money, either way you are out nothing. i agree that it sucks, but i think the last email you sent to him would probably have sufficed. the calling out on the forums and subsequent embarrassment that he is now dealing with is a step too far. if you owned a store and someone changed their mind about buying something would you tell all of that persons friends that they are a loser? no, because thats not how shit works.
i am so tired of these posts, deal with it. unless something was stolen or he kidnapped your child, just move on.
i feel dirty for adding to this.