Moot and 4chin's community are up to their collective necks in sPa/\/\ right now. You sPa/\/\, and they see it, it's a ban. They let a lot of things slide, but sPa/\/\ isn't one of them.
Seriously, they have some pretty clever sPa/\/\ hitting them, with creating a thread, and then spamming fake positive replies to the original post, which may or may not decieve the slower users, and trick them into clicking a sPa/\/\ link.

I've only ever been eXx1l3d once, and that was a one-second ban for saying "Butthurt" on /v/. No joke.