I'd like to gather some feedback for http://instagram.joshink.com http://instagram.joshink.com. It was built for the fun of it, but it's been gaining quite a bi

I'd like to gather some feedback for http://instagram.joshink.com http://instagram.joshink.com. It was built for the fun of it, but it's been gaining quite a bit of traction and I'd like to hear from the people using it: what do you like, hate or want to see added? I'm planning on rolling it out its own domain and I would like to add the top features requested here.