Franxis released version 1.1 of his Mame port for the GP2x. Changes:

Some optimizations have been done, the emulator is faster now.

Better sound quality: Now i don’t use an specific thread to update the audio and the sound quality is very good now.

Better controls layout: The buttons order is now A,Y,B,X.

A new more compatible executable (it has original slow M68000 C core, it solve the problem with some System 16 games i.e.)

Thanks to all paypal donators: gp32x.de, Federico Mazza, Nandove, Videogame Stuff, Denis Evans, Ricardo Cabello, El? Ballesteros, J.Antonio Serralvo Mart? Michael Curtis, Suj, funkyferdy and Gieese.

http://www.gp32x.com/board/index.php?showtopic=23840