Site originally by Barry Christian and later maintained by Liz Ryerson, it is reminiscent of the legendary Wolfenstein 3D Dome, sharing a similarly structured mod download section. The mod polls behind the Wolfenstein 3D Vault Featured Mod inspired the Wolfenstein 3D Dome Monthly Award. WolfSource is also similar.
The above link is sadly offline, but you can find a mirror hosted on AReyeP's server at http://wolfenvault.areyep.com/
The mirror features a still updated news section.