I have a forum where there are around 80,000 visitors a day. I have two advertising spots: 1. 468x60 Header Banner Ad (homepage). Price will be $600 a month. Estimated clicks: 400 a day (depends on your ad actually) 2. Banner spot after first post in each thread This spot will be rotated. Price is $400 a month here. I don't know about estimated clicks from here. If you are interested to know more about the site, do PM me. I can say the site is about movie downloads though. One thing for sure, I'm not interested to advertise a competitor site (which mean if your site looks extremely similar to mine, I can't take the ad)