From 31st july 2011 to August 2nd 2011(3days), STK(One of Hacker) hacked about 20 Websites using the Vulnerability of Website. He leaked the database of those website in pastebin. Each Database has email id and passwords of users of those websites.
Here is pastebin link:
http://pastebin.com/u/stk
 Websites Database Leaked by STK){kind=link}