[Udorse] Udorse: It's about getting paid! - Overclock.net

with udorse, you can tag items in facebook photos that you want to promote and add information and links that users can see to learn more about the items and purchase them.
udorse, which calls itself a "visual endorsement engine," lets regular folks "endorse" products displayed in their pix—like the clothes they're wearing—by embedding pop-up information right into the images.