26. The server system of claim 25 , wherein the one or more programs further comprise instructions for: limiting the number of search hints remaining in the set of search hints.
25. The server system of claim 20 , wherein the search hints request is issued by a client device, wherein the client device supports one or more media types, and wherein the instructions for determining of the set of search hints further comprise instructions for: obtaining a location of the client device; and eliminating from the set of search hints those of the search hints in the set of search hints that are associated with a location other than the location of the client device.