Well, I just preordered my Pyra, and I'm working out Python on my OpenPandora so I can help with the portable gaming scene. I'll let you guys know when I get it running. If possible, I'll try to package Tuxemon into a PND and put it on the Pandora repository for others to try.
Also, thanks for putting it on GCW Zero! I love gaming on that thing! :3
More resources by me.
OK, quick update, apparently, all you gotta do is stuff the whole game's files into a PND and have the opening script simply be "python tuxemon.py", however, I need to install pytmx on there before I can actually play it and see how well it runs. I'm gonna go pick that up as soon as I can get my Pandora on some wifi.