Most [conservative] poster: Jewish Conservative
Most [liberal] poster: Obamaisdabest (Winston if you take his ideology switch seriously - it's not my case)
Most [libertarian] poster: SPC
Most [populist] poster: BushOklahoma
Most [pro-Israel] poster: Jewish Conservative
Most [cool] poster: Mechman
Most [partisan] poster: Derek
Most [intellectual] poster: Gully Foyle
Most [Obama-loving] poster: ?
Most [Obama-hating] poster: Too much people ex aequo
Most [powerful] poster: Hamilton, back then
Most [vindictive] poster: Hamilton
Most [curious] poster: dunno
Most [bi-partisan] poster: Franzl
Most [non-political] poster: Joe Republic
Most [robotic] poster: no idea
Most [non-serious] poster: Lewis Trondheim or Ilikeverin
Most [mean] poster: Libertas
Most [Obama-loving] poster: Antonio V
Not anymore...