Do you need to do anything different for BRSTM tracks to get it to work on the loader? I'm pretty sure my paths are right, but they're not showing up when I play.

I'm trying to load the BRSTMs with the SD card, but they're not changing; I'm fairly sure I've got the directory paths right. Is there another code other than the texture codes I need to use?  

EDIT: Fixed it; just needed the newest Replacement Patch Code.