and decided to try implementing flame sprites for the notes in FoF myself.
so far I've managed to make it display two sprites in place as a flame..

(click to zoom)
This is actually using two files, not just the one file originally available with FoF. I've got a "glow.svg" and an originally named "glow2.svg" now

I was wondering if anybody with a copy of guitar hero, and the right know-how could rip the flame images off of the disc? I've got no idea how hard that would be, but my little mod would work nicer with proper images, instead of my crappy flames :p