Actually, this is probably the same problem I'm having. Codes are being detected, but the files aren't being patched.
i read ur post black boo, ur thread seems to be along the same lines as mine but i only have problems with it in cfg loader same gct works fine on my friends wii. suppose i can actually replace the files on the iso, but that takes longer. but if u figure anything out pm me. i'll keep u notified as well.