Something interesting for the plugin banners would be that after choosing
categories we want to show advertising, there is also the possibility of
choose the location, either country, state, city, zip, etc ...
That way it could be made more localized advertising campaigns and more
economical for advertisers.

It would be interesting, that registered users could post the banner directly to the style of Simple Advert of Codecanyon.net

Greetings
Javier S.L.
admin of Goldauto.es