Any Working Cracker?

Hi i was looking on the forum, and i stumbled upon Ollis Username Grapper, i wanna see if i can actually get lucky. but now i only need a working cracker, please help me thanks in advance

If you want the long answer then let me know, but short answer is: there isn't one (at the moment nobody has a working method after AE patched them all).
In the meantime however, you could try cracking Original AQ accounts: http://www.mpgh.net/forum/showthread.php?t=1111508