You know why I don't believe the story?
Because it's too "good". It plays right into the hands of what everyone is talking about could happen with FMF in a way that is exciting for people (ha ha, look that woman got pwned!). It's just perfect enough to be believable without being too far out in the realm of fantasy to start making people question it. And it is amusing enough for people to want it to be real.
It's like seeing those stories where some one is so stupid that it is hard not to laugh at him/her or flame him/her. Stupid but yet funny enough to be like, "Wow, I can't believe (and yet I can) the stupidity" but not so stupid to be completely unbelievable where people go, "Don't believe it. Go away troll". One of the best I saw was a thread where a guy claimed he accidentally put NOS the energy drink into his motorcycle and played innocent that he thought it was the other kind of NOS (he posted a pic of the soft drink and was griping about how the NOS product made his motorcycle run badly)... even playing it up the stupid to people when he replied back, acting completely oblivious. It worked too, it got passed around a whole bunch of motorcycle forums, people had way too much fun flaming him and laughing at him, and in the end it was proved he was just trolling everyone (and it took pages for anyone to start bringing up that possibility, it was just too good a thread people didn't want to believe it was fake.
That and has the OP even responded back at all to this thread? I suspect he's just laughing at all the responses.