What did you name the files to get them working? The usual filenames for GDEMU don't seem to be working for me; the discs don't appear in the menu at all.Any chance of getting a GDI or at least CDI version? MDF/MSD doesn't play nice with the GDemu SD Card Maker.
Edit: A quick work around is putting the files on the card manually as they work fine on the GDemu it's self. Still would like an uncompressed GDI if it's possible.
More edits: The YS logo sound has a crazy sound glitch that wasn't there before...