re: interaction with the community. It's currently limited to sharing via a public URL, but we've discussed a follow model (like Twitter, except you'd have to o

re: interaction with the community. It's currently limited to sharing via a public URL, but we've discussed a follow model (like Twitter, except you'd have to opt-in) where you'd be able to view a stream of all photos from the people you're following. Since it's limited to one photo a day per user, the stream should be pretty easy to keep up with. Beyond that, there are lots of things we could do with favoriting, commenting, etc., but we'd like to keep it really focused and simple for now.