MAME/MAME32 Plus!, which adds fixes and improvements to MAME, has been updated. Here's the changes:
  • updated to MAME 0.86u5
  • support joystick buttons up to 32
  • allowing customizable IPS combination
  • added comment display for IPS, this feature needs a new IPS pack which is working in progress
  • Simplified Chinese page is back
You can get it from here.