Hi
i am new in this field.I have one freewebhosting website and one blog.Both have good traffic,more than 2500 visitors in month and its increasing.

I tried to join castelmedia or site like this.But problem is they not accept free domain sites.
i am looking for a good paying pay per impression and popup programs without this kind of rules.
Any suggestion will be helpful.
Thank you.

maybe try adwords and make hope that they will pay for cpm, or try to use topeuro.biz advertise program, they pay for impressions of popups and banners