Thanks! If you use it and have any feedback then I'd be really happy to hear it.
Aye there are quite a few other sites out there, and I really need to flesh out a page explaining how Photographer.io is different and why you should use it. I'm banking a lot on there being other people out there like me:
* I want large images on a photo site (can't believe nobody else is really doing this)
* Usage limits/subscriptions should be fair
* It should be heavily customisable so I can find the photos I enjoy
* It should give me a lot of privacy options
* It shouldn't have a million inane comments under every photo
* New users should be able to get their photos seen
* Photos should be ranked fairly and adapt to prevent popular people taking all the top spots
I've got a good start (I think) on a lot of those points, though it's obviously far from done. It's also, AFAIK, the only site served entirely over SSL; though I'm not sure how many people care about that :D
I kinda want to position it as the Pinboard.in of photo sites, if that makes sense. I'm not looking to end up with a huge staff; I really just want people to enjoy finding great new photos.