I just thought I'd throw this info out there, because it drove me nuts. I had a lot of problems with my retail copy of NSMB and a hacked Wii. The first time it was run, I got the blue 002 error. I couldn't get around it, so since I have the JODI HBC, I just ran a normal update from the menu. This made the game run. I then later installed rev15, which resulted in the 002 error again. I updated again. Then, whenever I ran the game, I would get a black screen and remotes lost sync. I would have to restart the Wii, and run an update. It would say it was up to date, then the game would run again. The only thing that fixed this annoyance was to turn disc updates off with priiloader. I assume the black screen was the disc trying to update. I just thought I'd put the info out there if anyone else was having the issue. Hope this helps somebody.