Having problems with Mario Party 8 as well. Anyone get it to work? I have an NTSC console. It recognizes disc... locks up on load. Same thing on Boogie, which I posted on a different thread
As always, any help is appreciated.
As of right now, there are problems with Wiikey booting other region backups (and non-backups for that matter)... this is what the black screen issue is... replying to my own post in case anyone else has this same issue, you know why now