Ok, I think I got a usb thumbdrive to mount (as a cdrom!) in MFSLive.

Do I need to copy the files on the thumbdrive to a specific area or should I just be able to run them from the mounted thumbdrive? It doesn't seem like I am able to run the busybox.replace_initrd.x86 directly from the thumbdrive.

Can anyone give me specific commands to run or some sort of guidance of where I'm going wrong?