I couldn't figure out how to convert a ROM from NTSC to PAL (is it possible?) so I did some soldering to my Mega Drive, using a guide, and put a switch on it, so now I can play NTSC games.. :)
The MGH works now, with the NTSC games... so everything's fine..
Except for the SNES-playing.. about hirom, or whatever that is.
Is there no realtime save on MGH? =/