RT @TwitterOSS: Twitter Launches @ClockworkRaven: an Open Source Mechanical Turk Application via @amazonmturk #mTurk http://t.co/DeJwp0sC

RT @TwitterOSS: Twitter Launches @ClockworkRaven: an Open Source Mechanical Turk Application via @amazonmturk #mTurk http://t.co/DeJwp0sC http://twitter.com/mustafaturan/status/238379077608824832