Since I have no idea anymore of what to modify in my wads, i have been looking into how the 'rock archive' saves are built.
I am assuming they are all based off of the save file format, but somehow they have an index file (001.bin?) that tells them what is avalabe, because if you delete that file world tour will say there is an error in your 'archive'.
According to wiidev, (
link) your wii id is stored in plain text in these files, so doing a search for the magic number (0x42 0x6B 0x00 0x01) you will find your wii id. If you change this to another one, you will not be able to view you rock archive, because "this sd card belongs to another wii"
Although I am not interested in pirating dlc, it would seem that this would be the easiest way. It sucks because I am doing this purely for customs.
I tried this with my spare wii, and and it shows up in the archive in the sd card area, but when i copy it to the wii, it disappears from both. when I tried to play it from the setlist, it appeared to load, but then shot me back to the main menu with an error saying that it was unable to be played. So i guess i made a little progress.
I would assume also that this will work for the metallica pack that was mentioned earlier in this thread, but be careful because it was created on a pal machine, and i dont know if they are different or not, but would assume that the wouldnt work on a ntsc wii.