Uhh, where does it say this will work on a MultiMega? It's for a Mega CD (the new one being for Mega CD 2, NOT MultiMega).
Why are people so determined to mod MultiMegas? If you have one, enjoy the fact that you have a fairly rare console and LEAVE IT ALONE! If you want to mod something, mod a much more common Mega Drive and Mega CD. You could sell your MultiMega and buy BOTH and still have change left over!!
Neo-geo.com - fuelling Dion's ego for the past 10 years!
The multimega is a masterpiece in engineering. Leave it alone people!