First, the translator:
http://www.fileden.com/files/2007/11/30 ... os2Mot.zip
It comes with (kind-of) detailed instructions about how to convert a NES game into a MD game, and don't perish in the attempt. The only part that isn't covered is the music/sfx stuff, but that's because there isn't an universal way to make this (well, maybe with a sound driver running on the Z80).
All you need to make it work is: a full disassembly of a NES game (correctly separated data and code), a beautiful heart, faithful and strong

http://www.fileden.com/files/2007/11/30 ... dCodes.zip
And last, but no least, an example (I know I chose the simplest game ever):
http://www.fileden.com/files/2007/11/30 ... s_Milk.zip
includes both the original game disassembled and the code translated.
Second, the NES emulator:
http://www.fileden.com/files/2007/11/30 ... ul_src.zip
Not no much to say, except that the MOS 6502 emulator is full of macros (I still don't know if this was or not an awfull decision), so, be careful if you edit it. If someone is interested, I can upload my SCD version, but it sucks, plus is a complete mess.