I kept getting the error message:
(EE) XKB: Couldn't open rules file /usr/X11/share/X11/xkb/rules/baseEven commenting out everything in .xinitrc wouldn't help:tsmith@tightanime:~$ cat .xinitrc # start the quartz-wm with copy-paste functionnality #quartz-wm --only-proxy & #exec your wm #exec wmaker tsmith@tightanime:~$ rm .xinitrcI had to delete the file, and then X11 started up just fine.