I can't be 100 percent sure, but it may have been "zapped" because of who originated the post an one of the mods over there that MAYBE did something he wasn't supposed to. There was a small argument about the originator of the post, who had very few posts and info on their profile. It was thought he was actually a PSE employee, but denied being such. However a mod, (a "chat" board mod I believe) posted IP information (a ton of it) of where the post actually originated, which was allegedly PSE HQ. This may or may not have been why, I don't know.