Ok, here is the deal. I run a site that gets roughly 600k page views a month with 180-200k uniques a month. It is an image based site, i will trade a banner slot for someone who wants to post pictures for me. The header goes for 70 a week, the footer is like 15$ a week and everything in between. I will trade a dollar in advertising per picture put up. If you wanted to do 70 a week and get all gung-ho then you can get the header spot in a 2x rotation, if you want to go in the middle and do 35-40 a week you can get the left side, if you only want to post 15 a week then you can get the footer etc. It is all in one the poster wants, that is my offer. You can reach me on aim @ darklocas and we can discuss it more.