21. The non-transitory computer readable data storage medium article of manufacture of claim 20 , wherein the method further comprises: rating the user within the community of users based upon a quality indication of the user's contributions to the community of users.
22. The non-transitory computer readable data storage medium article of manufacture of claim 21 , wherein the method further comprises: weighing the user-rated value of content in the interaction record based upon the rating of the user within the community of users.