I guess many of you do have an account on Facebook. Facebook, on the other hand, has many privacy issues, beside the fact that it is not a good idea to give away your own data to an maybe-evil monopolist. I'm a great fan of self-hosting. I host my own DaviCal instance for CalDAV/CardDAV to sync my mobile phone, running my own mailserver and of course my own webservers. And additionally to run my own Jabber server I now run my own Social Media service as well. It's an instance of Friendica.
Unfortunately there is no Friendica package in standard Debian repositories, but when you do some web searches, you might stumble upon a package on mentors.debian.net as I did. Of course it would have been possible to run Friendica by using the git repository, but that wouldn't help the Debian package at all.
Here are some caveats and issues I discovered when trying to install Friendica on a new Wheezy VM:
As I'm unsure to report bugs against an not-included package in Debian, there's no bugreport within bugs.debian.org from me. I'm just saying this because of all these "where's your bug report, dude!?"-junkies out there. I'll mail my findings directly to Tobias (693504) and Kamath.
PS: the registration on nerdica.net is basically open, but just needs my approval to prevent spam bots. So, feel free to join! :)