Nice looking site, but there is something I think might be a problem that will lower your clickouts:
The gallery links, the images, etc are way more attractive to the eye than your sponsor sales pitch.
http://www.bbwtabitha.com/bbw-tabith.../mainpage.html
Not a single image on this page. Nothing to tease the surfer. I suspect you will find that you get about 100% of the surfers clicking directly into the galleries. The inside page is a good place to make a sale, and your not doing enough to sell. The gallery links are the most attractive things on the page.
Your graphics work is good, you might want to use that to spice up the galleries with a nice "sell line" in the middle or on the botom of the galleries that has more color and stands out more than the images in the galleries.
Overall, you are on the right track, clean and neat.... now mess it up a bit and make some money! ;-)
Alex