I apologize that forcing members to register to see the exclusive shots is unreasonable
This is the one thing I abject to. You have a nice site, and are bound to attract plenty of members when, but I believe that no fan-site should receive exclusive content. It creates divisions of information, and pockets of esoteric communities. Devs should spread keep a central bank of all their screenshots, and let communities pick and choose their favourites.
Freedom of information and all that jazz. Without it, who'd have known about all the MPs' expenses?