Franix has done it again! The GP2x MAME port has been improved and supports more games now. The official page is down, please get the release from GP2x.de in the meantime!

http://www.gp2x.de/cgi-bin/cfiles.cgi?0,0,0,0,5,1058
http://www.talfi.net/gp32_franxis/