Master of the Emulation Flame
The key.bin is some kind of a decription key, which is needed to decompress the images. I could explain it in more detail, but I think that wouldn't be that interesting for you.ok i'll give a try. thank you
edit: ok, so I've got the wiitools. I just don't understand the key.bin. could you please explain me that?
It's copyprotected material, so I can't provide it here, but it isn't that hard to find it.