Yep, I already have the music working thanks to Homemister. I just have to say though that LuaPlayer HM rocks. My program does not stutter even the slightest bit now running under it. I completely ditched my LuaPlayer-friendly version of the program for a much more full-fetured version that can run under the HM mod.
I am using LuaPlayer HM for the PSP not the Windows version. It does change but only after closing and reopening the file. There has to be some way to make it change without having to put it in the main loop right because if I do that then it keeps changing and changing which means the messages keep changing but they change when they aren't supposed to(e.g. you are looking at a message and it literally keeps changing right in front of your eyes, ugh). What can I do to make random messages print to the screen and make them change every time they are called?
Also I still have the 'screen:save ()' problem.