Dunno if this has been mentioned but it seems Wikipedia and a bunch of other sites are blacking themselves out for 24hrs in protest of anti-piracy bills in the senate and house of reps. Had a quick read and they sound pretty open to abuse, but thought might be of interest to some.
Yeah this has been going on a while now, good on Wikipedia! SOPA is fucking absurd, but then pretty normal for what gets passed in US senate/congress these days