These files are patched to work with the original source (3.01.3) from Linksys to the WRT54G router. Makefile will install binaries in /tmp/var/bin/ dynamic libraries in /tmp/var/bin/ etc. just to keep everything in ram-disk. If you wonder what version fuse-2.0b is... then I can't tell you. It's a checked out version from the cvs somewhere between version 2.0 and 2.1. It's the latest version that could be used with kernel-2.4.20.