There is a post on Fedora Forum , where you can download patched
RPMs
with ubuntu subpixel rendering. Those i am using, becouse with
standard libraries fonts looks to ugly for me (as i was using a
Windows Vista before which has the most excelent sub-pixel rendering
alogrithm).
Just to follow up , here is link to that post
http://forums.fedoraforum.org/showthread.php?t=186789
D.