• Metafilter
  Metafilter is a weblog that anyone can contribute a link or a comment to.
  in Web > news with collaboration community news weblog by 73 users
• Topicle Search Community
  Topicle is a search engine community. Every Topicle search engine only searches handpicked URLs, instead of the whole Web. You - the community - can create new Topicle search engines and maintain all existing ones.
  in Web with community engine google search by 4 users
• Virtual Universe Community
  in Web with community virtual_reality
• Virtual Worlds Connect
  in Web with community virtual_reality

community from all users