Critical has updated his Amiga emulator for the GP2X, heres whats new:
0.3.1 has the fix for virtual keyboard support - joystick movements aren't
sent to the game when the virtual keyboard is shown now.
0.3.0 has virtual keyboard support.
Things have altered slightly with the mouse left and right clicks.
Start still toggles mouse emulation, but the L and R buttons no longer act
as mouse clicks until you're in mouse emulation mode.
R now brings up the virtual keyboard. B enters the keystroke you're over,
and L dismisses the virtual keyboard.
I had a bit of bother getting it to work, I'm afraid, and there's a hack
in there for now which means that your data directory *must* be at:
/uae4all/data/
on your SD card, or it won't be able to load the bitmaps for the keys.
Lame, I know, but I thought you'd be able to cope with that for now.
Download Here --> http://gp2x-emulation.dcemu.co.uk/uae4allgp2x.shtml