My friend and I just installed Free McBoot on our memory cards (no simple task, I might add), but now we're at a loss. He wants to get USB Advance installed onto his memory card and selectable from the menu that first pops up with FMB. We copied the ELF to the BOOT folder on the memory card via uLaunchELF, but now we're at a loss as to what to do next. We currently have uLaunchELF, ESR, HD Loader, Simple Media System, etc in there, but how can we add USB Advance in there? Additionally, how can I remove HD Loader from mine since it's irrelevant (I have a slim PS2)? EDIT: Figured it out. All things can be solved via Free McBoot's config editor. Took a little digging around to figure it out, but it's simple.