A method and system for leveraging user media file rating data. In one aspect, the system includes a component in communication with a plurality of media file related services, a rating storage, and a component for making the user rating data available to be used by plural services so that each respective...http://www.google.com.au/patents/US7995505?utm_source=gb-gplus-sharePatent US7995505 - System and method for leveraging user rated media
