Ad management (this should be easy)

[rhinoForums.net]

I have read about this solution, but have not yet attempted implemting it. I have used a lot of time trying out different add delivery systems and this was going to be my next candidate. However, when I read down the page a little ways, I ran into this, posted by the creator of the mod:

Originally Posted by andrefedalto

its not an advertisement mod... just main forum banner

you can find plenty of ad mods

Is this an acceptable way to deliver ads also? Have you implemented this? Again, thank you very much for your help.