TheRambler
iPF Novice
As there is no jailbreak for 5.1 and your not Jailbroken already, you will have to wait it out for iOS6 jailbreak, keep an eye on this thread.
http://www.ipadforums.net/ipad-hacking/89458-official-ios6-jailbreak-status-thread.html
http://www.ipadforums.net/ipad-hacking/89458-official-ios6-jailbreak-status-thread.html