elgg

[Steel]

Hoi!

<ZITAT>About
Elgg is an award-winning open source social networking engine that provides a robust framework on which to build all kinds of social environments, from a campus wide social network for your university, school or college or an internal collaborative platform for your organization through to a brand-building communications tool for your company and its clients.

If you are looking to create your own social application, want to build and run a site for your organization, or introduce a social layer into your technology stack, Elgg is a great choice.
</ZITAT>

aha. Hat unser Server also mal recht. "social networking engine" klingt nach schlechtem Voodoo.

Danke trotzdem. :)