I've got a whole range of MAMEs and an Atari 2600 emu ready for release including:
* MAME4ALL v1.3 for Dingoo Native. Lots of fixes and things added including improved frontend and some new games including Konek-Gorbunok!
* X-MAME for GCW-Zero, three versions in fact. Just got to finish the OPK package.
* vAtari for Dingoo Native and GP32. A fullspeed Atari 2600 emulator that plays just about everything inc. Pitfall 2 with sound.