Download LuaPlayer v0.20:
For 1.5 Firmware For 1.0 Firmware
If you have problems with the module loading with 2.00+ loaders, try an older version , like 0.16. See the effect-module and the Game Of Life example how to write your own modules. If you have a PSP with 2.00 firmware, try this EBOOT.PBP Loader , with an older Lua Player included.