Circle Jerk is a dying art. Go with a CJ2 style site. Actually put a gallery with a few pics behind the thumbs with maybe a 50-70% skim and they *might* come back. You'll surely lose them if you don't update alot though. Try and get more than 100% productivity and feed a bunch of traffic through and it might take off. If you don't get bookmarkers at least you'll be getting a click or so per visitor on average. Alot won't click at all but some will click on a few thumbs if they see they'll get content out of it.
And when all else fails, hitbot.
