Well, they (the LooseChangeLooseWithTheTruth boyz and their forumites) are tinhatters, don't forget. The vast majority of them are completely incapable of thinking rationally, critically or analytically.
Much like a hammer sees every problem as a nail, they see every post that might even potentially, theoretically, possibly, maybe kinda sorta, diverge from their cult-speak, or that might potentially, theoretically, possibly, maybe kinda sorta, be viewed as questioning the greatness and omnipotence of their loser "leader of the pack" as a bannable offence.
Do-over is still too stupid and too immature to stop himself from putting his foot in his mouth every time he posts on the Loose Change (LooseWithTheTruth) forum, but then gets all riled up in his typical juvenile fashion when he doesn't receive the 100% devotion and genuflecting reaction that he craves, and just bans anyone who doesn't grovel sufficiently.
Then, when it sinks in to his thick skull how petty and juvenile his posts are, how petty and juvenile his reactions are, and how petty and juvenile his actions will appear to those he is currently trying to impress, he deletes the evidence of his own ineptitude, pettiness, and juvenile tendencies.
EDITED to quote the post I was responding to, as I messed up and didn't hit the "quote" button the first time. Edited again to clarify the "they" I was referring to in the first sentence.