NEN Needs to have social networking functionality up and running quickly.
It has Activity, Blogs, Bookmarks, Files, Groups, Members, Pages and Wire (wall type functionality)
The sections are clearly laid out and easy to understand.
If you setup a private group, only the owner of the group can invite others to join.
We have a demo site setup at http://elgg.newearthnation.org/.
Elgg is a PHP based, opensource program with a very large community.
This content is created by the open source Your Priorities citizen engagement platform designed by the non profit Citizens Foundation