While investigating why my recent addition of the "voodoo" driver on AMD64 does not build, I discovered that my patch that patches xfree86.cf is applying but having no effect. I spotted xorg.cf out of the corner of my eye, and discovered that they just switched to using xorg.cf instead of xfree86.cf this week as part of the trademark changes. While that is a sane change, it means that we need to update a lot of patches and other fixes now. This is a Fedora Core release blocker.
All patches in CVS use xorg.cf now, even if they're not being applied, so this shouldn't be a problem. The spec file moves xfree86.cf out of the way prior to patches being applied, so this should prevent things from slipping by also.