Hi,guys
There is a website called linkbucks.com which pay you If you convert your links into their links. They will pay you for every link clicked then.they show their ad under pop up in shape of top banner or others.
I am thinking of running a same script convert my external links into it and then show my message or ad...
I hope u understand what I am talking about...

Are there any scripts or free webservices available like this?

Any suggestion wud be appreciated...