Any Frets on Fire players here? Need help.

[azrm2k]

That's strange. I'm using the PS3 RB guitar BTW. Try the fof forum. Maybe there's a known issue with the PS3 Les Paul or it could be your mod.

Or try downloading another mod and see if you have problems on that. There are multiple mods out there that can simulate RB/GH look if that's your concern.