On
www.luaplayer.org you can get the new version LuaPlayer version 0.19. The latest version improves on the module loading function added in the last version. The module interface now works the same as the Lua "loadlib" function; for details see
here.
Shine has implemented a small demo showing how to manipulate images with a module, which can be used as a base for your own modules. (e.g. for fast fade-in/fade-out of images, FFT transformation or other things, which needs a fast C implementation).