First off: Do not spam the list or you will be banned (including job information and other irrelevant posts). If you've contributed meaningful posts and then send spam, you'll be moderated first. Otherwise you'll be k/b.
****NOTICE: As of Nov 9, 2009, RHEL3 is 1 year from End-Of-Life. See: https://rhn.redhat.com/errata/RHSA-2009-1526.html
Various Linux stuff, primarily RedHat (including RedHat Enterprise Linux, RHEL) and Fedora.
If you want to try/use a Linux system that is virtually identical to RedHat Enterprise Linux but can't afford/don't want to pay, try CentOS (see Production list below).
Latest Production:
Red Hat Enterprise Linux (RHEL) 2.1 EOL
RHEL 3 Update 9
RHEL 4 Update 7
RHEL 5 Update 4
Fedora: Fedora 12 (Nov 17, 2009)
Red Hat: Red Hat 9 (through April 30, 2004)
CentOS: CentOS 5.4 (Free RHEL "clone") (www.centos.org)
Note about CentOS: There is a CentOS release for each RHEL release. That means there's also a CentOS 4.7 and CentOS 3.9.
NOTE: Fedora Core 2 and later as well as RHEL4 come with 2.6.x kernel with 4K stacks enabled. nVidia drivers MUST be updated to work with this kernel and all subsequent kernels. This is a Kernel change and not a Fedora/RedHat change.