11. The method of claim 1 , wherein the user has obtained the authorization credential in exchange for compensation paid by the user, the method further comprising distributing compensation to the author of an annotation.
11. The method of claim 1 , wherein the user has obtained the authorization credential in exchange for compensation paid by the user, the method further comprising distributing compensation to the author of an annotation. 12. The method of claim 11 , wherein compensation is distributed to the author after receiving an indication of satisfaction from the user to whom the annotation is provided.