Yesterday I had been testing events generation to emulate keyboard in Exult, obtaining good results
I have been preparing an interface which will allow us to access to all interesting keyboards shortcuts (switch to combat mode, show the map, show the inventory, spellbook...) using button's combinations, avoiding in this way the use of the mouse to do it faster.
I haven't tried yet in the GP2X, but I think that it will be quite comfortable and useful
If everything is ok, I hope that today or tomorrow I will get keyboard emulation ready and, as soon as I can fix a mouse emulation problem (it does not work when appears the bar to move money), I will release a new public version.
Regards