Features ranked in descending order of importance (first entry being most important to me) 1) face recognition (with confidence value) [faces_recognize] 2) sa

Features ranked in descending order of importance (first entry being most important to me) 1) face recognition (with confidence value) [faces_recognize] 2) save tags/people to own namespace [tags_save] 3) get list of photos a person, or group of people are in [tags_get] 4) import feature to take face.com's discovered values And for the service not to sold and then shut down.