1. A method of managing a review pool, the method comprising: receiving an image from a remote source; selecting a first destination from a plurality of destinations, the first destination including a first computing device and being associated with a first human image reviewer; posting the image to the first destination; monitoring tagging of the image at the first destination; removing responsibility for tagging the image from the first human image reviewer; selecting a second destination from the plurality of destinations, the second destination including a second computing device and being associated with a second human image reviewer; and receiving a review of the image from the second destination, the review including one or more image tags characterizing contents of the image.