A service that receives feedback from players in a game playing service. The service provides an aggregation of the feedback so that a reputation score can be determined by various players in the system. The service takes into account direct feedback from other players about positive and negative experiences...http://www.google.de/patents/US20060247055?utm_source=gb-gplus-sharePatent US20060247055 - System and method for providing feedback on game players and enhancing social matchmaking
