What sort of ads do you use on the warnng page of a free site

[PornFact]

Originally Posted by Preacher

A hub is normally the root of your free-site submmitting domain which should list a link to all your free-sites along with ads and maybe some sponsor hosted free-sites/galleries.

thanks for your reply. so a hub can be considered like a linklist but with your own galleries and freesites only right? and can have a tradelinks to other hubs as well?