This is still an unstable version -- I only tested it for a few minutes after building it. Lua is probably not linked statically, and you'll need timidity and sdl/sdl_mixer installed also.
Since when were the Linux versions ever stable? =P
I hope that the requirements for Timidity and SDL/SDL_Mixer were noted in the download somewhere.
Also, I think you might need to remove the "Linux version will appear soon!" note below the table of downloads.