Well guys, I'm back. The first thing I saw was this thread, and it appealed to me. Here's my 2 cents:
4chan at the very least is a facilitator of obscenity. And this isn't regular obscenity, either; human beings can get a kick out of that, and a lot of it actually serves a vital biological function. This is the obscenity of depraved human beings that make up less than 1% of the population, and that same ratio is the only people who actually enjoy it. 4Chan is where goatse, lemonparty, tubgirl, 2g1c and meatspin got their debut.
Encyclopedia Dramatica is its sister-Wiki, and is just as bad.
At worst, 4chan is a place where cyberterrorists gather and meet. Anonymous is a criminal organization. I like their stance against Scientology, and I like what they did for the abused cat. But are the means they go by legal?
I certainly think that writing viruses, posting seizure-causing pictures on an epileptic forum, harassing people for no adequately explained reason or any reason at all, targeting a 14 year old girl with hate mail, death threats and the like, and practically everything else they've done as a group is illegal and wrong.
I personally think that the FBI or INTERPOL should swoop in and kick some of their asses. Hacking is a crime, end of story.
As for AT&T, they're a privately run business, so it's their choice whether or not to censor websites. If you want them to stop, then send letters, post complaints on their websites or switch to a different service company. The difference between a company censoring something and the government doing it is that you can actually DO something in the first case.
But as Zaichi seems to have pointed out, AT&T has backed down, so this topic is basically a moot(pun not intended) point.