Try using SDLMAME (now merged with MAME) and a compatible frontend?

Sourcecode:
http://www.mamedev.org

Binaries (Unofficial):
http://sdlmame.parodius.com/
or compile your own (see stickies): http://www.bannister.org/forums/ubbthreads.php?ubb=postlist&Board=8&page=1

Homepage:
http://www.mamedev.org
http://rbelmont.mameworld.info/?page_id=163 (defunct?)

Frontends:
M+ GUI I hear is getting popular for Mac: http://www.bannister.org/forums/ubbthreads.php?ubb=showflat&Number=59649
or QMC2: http://www.bannister.org/forums/ubbthreads.php?ubb=showflat&Number=65216

MAME OS X (http://mameosx.sourceforge.net/) is defunct... last updated 0.135.

Last edited by Stiletto; 12/21/10 02:27 AM.