Flexplore Shows you Flickr Photos Based on Personal Preferences
You can head on over to Flexplore now to sign up and try it out for yourself. The website is still in its infancy and is described as a Beta right now, but the functionality is still there.
Oh, and if you want to opt your photos out of the service - that is, you want to make sure no one can see them using Flexplore - there's a handy list to blacklist.
