Previously found via Social Networking Open Source search query:

• elgg.org

  Elgg - Open Source Social Networking Engine.

  

Additional results for Social Networking Open Source:

• onlinesocialnetworking.co

  Online Social Networking - Your Source for Social News and Networking

  

• onlinesocialnetworking.co.in

  Online Social Networking - Your Source for Social News and Networking

  

• onlinesocialnetworkingsite.org

  Online Social Networking Site - Your Source for Social News and Networking

  

• onlinesocialnetworkingsite.net

  Online Social Networking Site - Your Source for Social News and Networking

  

• onlinesocialnetworkingsite.co

  Online Social Networking Site - Your Source for Social News and Networking

  

• opensourceuniverse.com

  Open Source News, Network, Blog, Forum and Groups, Create Your own Professional Network

  

• socialnetworksites.ca

  social network sites, social bookmarking tools - Your Source for Social News and Networking

  

• opensourcetalking.com

  Open Source Talking - We are talking about Open Source Matters and Open Source News - Open Source Talk

  

• social-networking.asia

  Social Networking - Your Source for Social News and Networking