There's also LiquidFeedback [1] maintained by the Public Software Group of Berlin, difficult to judge how actively developed it is since they use their own Merc

There's also LiquidFeedback [1] maintained by the Public Software Group of Berlin, difficult to judge how actively developed it is since they use their own Mercurial hosting [2]. It is a bit confusing, adhocracy is maintained by Liquid Democracy B.V. in Berlin, but then there is LiquidFeedback maintained by the Public Software Group of Berlin... [1] http://liquidfeedback.org/ http://liquidfeedback.org/ [2] http://www.public-software-group.org/mercurial http://www.public-software-group.org/mercurial