you must wipe your NAND clean
good luck
http://www.team-xecuter.com/forums/archive/index.php/t-59143.html
it's not your average walk in the park, and no i wont do it (due to the fact i dnt have whats needed for one)
- i think i have said this countless times in threads, i told MANY to avoid any sort of XBL till ixtreme for the upcoming XGD3 update comes out, but then again this is a different story - regardless i highly believe in the upcoming dashboard update that ALL 360's will be banned (instead of the recent wiping your drive clean method) then again this is mere speculation