Ah, that was me who listed it, I compiled it for personal use - I didn't think anyone else would have a use for it
It has a few 'problems' - you can run it as root OR normal user - you can't switch via the 'open current folder as root' as it will crash. Likewise, you can't edit the preferences, unless you do it manually by going to the ~/.pcmanfm/main text file and adding values there.
It's because it's meant to be compiled with the newer GTK2 - at least 2.8 It works fine, but the problems above would be solved if someone would compile the newer GTK2 libraries/headers.
Oh, and I removed that annoying 'you are running as root' warning bar at the top too
If you still want it, let me know ^__^