Civil war appears to have broken out in the ranks of headless 'hacktivist' collective Anonymous, with claims that a rogue admin has seized control of two key sites used to coordinate the loose-knit group's online direct action.
Read more: http://www.thinq.co.uk/2011/5/9/anonymous-civil-war-anonops-sites-are-hacked/
Anon ops site (hacked) all IP's of Anon user revealed on site: https://sites.google.com/site/lolanonopsdead/
More explaination From Anonymous: http://message.anonops.in/