Yep, Red Hat unexpectedly dumped the entire Red Hat Linux product line in 2003 and cut off all support in 2004.
http://en.wikipedia.org/wiki/Red_Hat_Linux
Funny watching you boys complain about Microsoft still supporting XP as if Linux companies were still supporting their software from 2001.
They just released Red Hat Enterprise Linux 5.
RHEL is part of the family, whether you like it or not.