Patch 3.3.0 is available for testing on the PTR. We would like to encourage everyone to take time to test this patch and provide feedback on the Test Realm forums here- http://forums.worldofwarcraft.com/board.html?forumId=11572

For more information on the PTR, please visit the following threads-

Introduction- http://forums.worldofwarcraft.com/thread.html?topicId=20126978818&sid=1

Installing- http://forums.worldofwarcraft.com/thread.html?topicId=20126978817&sid=1

The latest test realm patch notes can always be found at http://www.worldofwarcraft.com/patchnotes/test-realm-patchnotes.html

The latest patch notes can always be found at http://www.worldofwarcraft.com/patchnotes/