Hi guys,
I've been porting the LUA programming language (www.lua.org) to the hp50g. I have have a working "alpha" release. So its a bit unfinished, but it works enough for me to write a few demos.
Right now you can get the lua.hp binary and demo progs from Voidware. Sorry, I havent packaged LUA as an application yet. you have to launch it from the ARMtoolbox.
also, i plan to upload the whole project on sourceforge next week in case anyone else would like the source code or like to help fix my bugs :-)
Warning: not tested (at all) except on my 50g, could explode and kill you and your kids/dogs/cats/hamsters/calculators. You're on your own, and have been warned.
good luck,