With the latest release to Photosynth, you can now mark your favorite synths, and we’ll let you see the synths that the most people have marked as a favorite in our new Explore page filter, Top Favorites. Here’s how it works: 

• Anyone who’s logged in will be able to mark a synth as a favorite by clicking the star icon after opening the synth. (You can click it again to remove the favorite.)
• Later, if you want to see a list of your favorite synths, just click your name at the top of the page (next to the search box) and then click “My Favorites”.
• If you want to see someone else’s favorites just click their name to go to their profile page.