SDLMAME v0.143u5 for Ubuntu is released. SDLMAME is a port of the popular MAME™ emulator to the SDL library. It runs on many different platforms, including both 32- and 64-bit Linux.

SDLMAME v0.143u5 for Ubuntu Changelog:

Friday, 9th September 2011 The package for Natty is ready, other versions to follow ASAP. UPDATE: Lucid and Maverick packages are now available as well. Enjoy!

Download: SDLMAME v0.143u5 for Ubuntu
Source: Here