I tried to help,I was going crazy till I hit the solution.... but Brian think that " posting outside links is such fail ... " .
So, sorry about that, here is my resumed version : * restoring the Trucha Bug to IOS36
*Deleting IOS stubs (installed by Nintendo to prevent hacking)
*Installing cIOS222 to enable homebrew access to the USB port and DVD drive
*Installing cIOSx (a.k.a. cIOS 249) to enable compatibility with a broader range of homebrew
Search for this steps.
Good Luck !