UoWikis

From UoWiki

the uo has several wikis here is a list of them:

• http://uo.space.frot.org/
• http://uo.twenteenthcentury.com

If you set up a uo wiki, please add it to this list, and syndicate the list on your site.

There are also OtherUoServers, but not all of them are wikis.