Stupid question: is it also available for Dingux? Because I seem to use Dingux more and more these days.
Not at the moment, whilst I have Dingux on an sd card, I find I mostly use Native. I bought the Dingoo expecting to use Dingux way more than native but it was the other way around for me.
My laptop's "massive" 18Gb hardrive doesn't have enough space for both a native and Dingux tool chain :-( Which is the main reason I've not yet done a Dingux (or OpenDingux) port.
If anyone wants to help, I'm happy to try and answer questions (although if you can edit a Makefile, there shouldn't need to be much more to do). I'd love to get a known/working Dingux makefile, and I'm happy to host binaries on the project page. Ayla has told me sound is screwy under Dingux with gnuboy due to some timing/SDL issues. Sound under native wasn't great until Harteex fixed an SDL sound issue. NOTE the sound code in Oh Boy is not the same as the code in plain gnuboy. So it is possible that Oh Boy will need some attention in the area of sound.
I really like the color option for ye'ol B/W Gameyboy games!
I'll let you into a secret, gnuboy has had this capability for years... but you have to mess with config files which on the Dingoo really means you have to set this up ahead of time from your PC. See http://code.google.com/p/gnuboy/source/browse/trunk/docs/CONFIG
for details, what Oh Boy does is let you do this easily in game (well you can select from some presets, you don't have full control over all colors/colours and filters).