good placement, but you need better titles. These aren't descriptive at all - and will therefore not tell anybody what the site is about - hence few visitors if any...
Superb,he placements seem very professional. It will be better if you could insert the ads into the "single post".I mean between the paragraphs.
Open a thread on the "Link Sales"section and you'll get quite a few good offers. I suppose you aren't allowed to post in the B/S/T section until you reach 25 posts.(So did reply another 3 posts now )
hm...simple and clean, I like it. Why not adding google search box on your left menu bar ? btw, do you know you can remove the words "advertise on this site" by changing your setting in google account ?