Why would someone see a picture in one of the galleries, say to themselves, "Gee, I like that. I'd like to see it larger.", click the thumbnail, see it VERY slightly bigger, and then move on? I don't get it and I can't stand it. I'm sure it's mostly non-members that do this, but I don't understand the point. C-index and any other petty footnote aside, why? Why would you want to see an image in its detailed form one moment and then the next moment not really care? I mean, if you're still living in the stone ages on a dialup connection, you clearly have the patience to wait for a gallery page to load, so why not wait for a page to load in your background? If you have broadband...well, you have no excuse. If you see the image as a thumbnail and think it's one thing, click it to see it better, find out it's not what you thought when you see the slightly larger image, why not click it in the most detail you can? You made a mistake about the photo once, why couldn't you do it again?
/rant