Originally Posted by Retro-Nerd
The newer Mame versions are slower (since 0.120?) with the new video core on my PC. I also noticed that the cheat.dat is still broken in Mame Plus. Was it maybe fixed in the last 1-2 month? Haven't tried the recent updates.
Cheat system has been overhauled.
You probably just need the XML collection for MAME 0.130u2 or newer.