what you need
- X11 - its on the third CD in panther, or you might have to download it
from here
- Xcode - make sure you also have the X11 headers (X11 SDK)
5 easy steps to make your mac as pretty as linux
- start X11, set it to full screen (command+option+A to get back)
- exit X server
- install window manager of choice. fink and/or pkgsrc might be usefull
- put window manager in .xinitrc in your home folder
- restart X server, configure to taste