I have a hardscaping forum (www.prohardscaper.com) and I have several sponsors that are interested in 3rd party ad serving. Am I able to do that with my current config. or do i need to revamp my site? I am extremely new to this, so I'm sorry for sounding newbie-ish.
P.S. Is there a way to get my side banners on subsequent pages?

Thanks.

Chris