4ch used to be less restrictive, only dealing with mainly ad spam and allowing the users to sage what they don't like.
Nowadays, it's turned into a phpbb forum, with topics being "closed," just because the moderhaters fand them distateful.
http://4-ch.net/net/kareha.pl/1164116208/l50 <- omg, don't talk about hacking here.
http://4-ch.net/net/kareha.pl/1151479919/l50 <- just because a guy offered hosting? he wasn't even a spambot
http://4-ch.net/anime/kareha.pl/1162958162/l50 <- NO INSULTING HARUHI ON 4CH
http://4-ch.net/dqn/kareha.pl/1154929700/l50 <- permasaged dqn thread?
http://4-ch.net/dqn/kareha.pl/1140877637/l50 <- found distasteful
http://4-ch.net/dqn/kareha.pl/1158213500/l50 <- discrimination against pens
That's enough for now. More later.