I need some ideas/hints on an issue. Suppose i have forums, which have around 1000 unique visitors and around 4000 to 5000 hits everyday. I dont wanna place adsense there (cos it might not follow adsense TOS and i dont wanna get banned), which can be other companies which are not very resticted towards warez etc. And If i place ads how much can be average revenue everyday. I know no one can define but i just need some idea.