ok, I have MAME OS X ver. 0.114
I've set all the directories correctly.
But when I run Mame library, the "updating game database" thingy just pops up and doesn't go away.
It's been there for almost an hr. Well, I do have ALOT of roms. But my machine isn't very out-dated either.
iMac C2D, 3GB RAM.