Traffic Convertor Pro is a small php script you can use to generate little 'exit traffic salesmen'.  As soon as they get a sense someone is about to abandon your site they jump into action, funnelling the traffic where you want it to go before its gone forever.

You can generate an infinite number of these salesmen and put them on any webpage you want.  All you have to do is add one line of javascript code your webpage.

This is easy to do, only takes 30 seconds and full directions are provided.