Originally Posted by BestXXXPorn

There's a better way, use event tracking...

On outbound links (anchor tags) add a onclick="pageTracker._trackEvent('blah', 'blah', 'blah');"

I don't even bother with a redirect any more, I just track the page it was clicked from, position of the click within the page, and the site it was sent to. Very accurate, very simple, and faster for the user not having to do some redirect BS :P