Wikinfo is at http://wikinfo.org and is the closest service to Living Platform:

The advice of Wikinfo founder Fred Bauder is often sought by those who practice genuinely open politics. He is generally aware of some of the worst problems of Wikipedia and Sourcewatch and of open politics.

Many troll services and open politics services implemented his basic model of sympathetic point of view overlaid on neutral point of view accessed by import XML, with an extremely troll-friendly policy.