For those still living in XFree86 land, version 4.8.0 of this X Window System implementation is now available. This is the first major update to XFree86 in about a year and a half, but with changes that aren't too exciting and have already been available through X.Org.
The X Server found in XFree86 4.8.0 has PCI-X and PCI Express fixes and a few other minor changes. The various ATI drivers in XFree86 have picked up support for new Radeon GPUs, fixes a memory leak, and contains a few other changes. The Intel i830 driver has one bug fix.
The release notes for XFree86 4.8.0 can be read here
. Sources and binaries for XFree86 4.8.0 can be found in this directory