Maintain packages for dead 2011.2 is wasting the time.I don't quit agree on this one.
Untill this moment we have the http://packages.pardus.org.tr/ and http://pakete.pardususer.de/ repo to maintain the current available Pardus.
And that's what my current goal (with my limited knowledge) is.
Studying your figures, I see:
Almost no activity between november 2011 and august 2012.
And a sudden burst between august 2012 and today by 7 people.
And in all earnestness I ask myself: Is this a sufficient base to maintain a Linux-OS