• http://liquidfeedback.org/
• http://www.brynosaurus.com/deleg/deleg.pdf
• http://twistedmatrix.com/users/jh.twistd/python/moin.cgi/LiquidDemocracy
• http://joi.ito.com/joiwiki/EmergentDemocracyPaper
• http://joi.ito.com/archives/2003/05/15/liquid_democracy.html

“Citizen deliberative councils, participatory budgeting, the Occupy movement’s consensus decision making: These are all experiments in more participatory forms of democracy […] With the rise of the German Pirate Party (see NYT and NPR reports), so-called liquid democracy platforms for proxy voting (or delegated voting) are finally getting some real-world testing and development.” http://www.solvingforpattern.org/2012/10/02/proxy-voting-liquid-democracy/