Sorry, your Prediction software seems to be out-of-date. Please update immediately. Gillipig (and yes, I know that if I get this wrong it'll be my banter used against me)
Well, he didn't cheat by posting again immediately. I guess his idea was that the next time he was only (after x hours) no one would have written anything, which is possible. In point of fact, it adds another twist that can be interesting. Or maybe he forgot to post the second time...