I have Mala all set up and running currently (1.0.5.8 ). But if I click on the Config button next to the MAME executable (Mame Config -> Basics) and change something, it is apparently not saved when I click OK. I have tried changing the Joystick Deadzone under the Controller Tab, and I have tried adding an artwork folder. If I immediately go back and check the settings again, they are set back to the original values.
I did move the MAME source folder after I configured MaLa, but I went through all the places I could find that ask for a path to MAME and updated it with the new location. Games launch just fine. The only other thing I can think of is that I set the MAME executable to a .cmd file instead of the mame.exe file that it is looking for. I did this by manually entering the filename and path in the Mame executable text box.
Does anyone have any ideas why it may not be saving the MAME Config settings?