Here are links to websites that are recognized as "ownage." Go to these sites to see the latest information on others' projects. You may request to have your site advertised here as a "Dev site" or "Personal site" by contacting me via e-mail (UnrealPcube@hotmail.com).
Dev Sites: Websites with ongoing research and testing with Unreal technology.
http://www.freewebs.com/mentalcoop - Mental Hunter's Unreal site. He has many interesting downloads and is actively creating mods.
http://www.freewebs.com/masterunreal - Master of Unreal's site. Like Mental-Hunter, Master is a master of UScript. Information about his exploits can be found there.
http://www.freewebs.com/darklordsrealm - Zeke's site. Zeke has been serving the Unreal community for years and is an avid modder/mapper. You should definitely check his site out!
http://www.freewebs.com/unrealnaliworld/ - Holy Embrace's site. Holy Embrace is a solid mapper and cool Unreal player.
http://www.freewebs.com/ubercheesy/ - Cheese's site. Cheese is the author of the uber (and many other) mods. He's one of the leading developers in the coop community today.
Personal Sites: Websites of various players and/or Unreal related matters.
http://www.freewebs.com/theezunreal - EZ$'s website.
http://www.freewebs.com/meowdellkat2007N/ - Dellkat's website.
http://www.976online.com - Ninesvnsicks's website.
http://www.freewebs.com/skaarjxxx - Skaarj_xxx's website.