I have released a free script that some might find useful. It's called EzClickStats.
EzClickStats allows you to set a special outgoing url for your links. Using this URL, you can keep track of all clicks that are made and when they happen. This can be used for a single page link or every link on your site.
Another example is that it might be useful to use for sponsor links on your TGP galleries. Let's say you decide to change your sponsor... the link you already have listed on your gallery never has to change... just the target location it goes to changes within the script. With this, you wont have to go back and change all the links on 1000s of galleries... you just have to change them in one place.
Anyways... it's free and there if you might have a need for it.
You can find it at:
http://nibbi.net/scripts/EzClickStats.php
Be well.