2 links
Frag_Garden Quake Server and Files
geocities.com
Announcements for Frag_Garden server. Also contains downloads for Threewave CTF maps for 3.01 and 4.0 as well as quake utilities such as qcc, quakeme, alien quake, fix sigsev, and…
L-Fire CTF
planetquake.com
A server-side mod that adds many significant features and bugfixes to Id's official Quake2 CTF.