Hacking UAE_Wii - could not find specified ROM key-file

[danped]

Hi,

I'm trying to get UAE_Wii running on my vWii. I've downloaded the emulator from wiibrew and followed the guide here http://wiibrew.org/wiki/UAE_Wii on placing the kick.rom files into the right directory. However when I load it up on my vWii I get the following message:

could not find specified ROM key-file

Has anyone got UAE to work on the vWii or can tell me what might be the problem here? I've read that I might need a key.rom to decrypt the kickroms but I've never needed that emulating with UAE on a pc.

Thanks,
Dan