I installed the free trial of the AsRep adsense reporting script a couple of years ago, within 2 hours I’d upgraded to the full software. What AsRep does is allow you to track your Adsense variables in real time and with a lot more detail. Want to know what search phrases are generating clicks? Or how about what referring domain works best with what colour combination? AsRep basically provides you with all the information that Adsense should and in real time. Installation couldn’t be easier, the actual script takes 5 minutes to setup for anybody with any experience of installing things like WordPress. To actually track your Adsense all you have to do is copy the tracking code to your pages with Adsense on, it’s also worth spending a couple of minutes putting in descriptions for your custom channels. AsRep even has the ability to cut out dodgy clicks by limiting click-troughs from the same IP. The only thing that I think is missing is the ability to report on how much money you are making, because AsRep is not tied into Google’s system it can’t show your earnings, then again that’s not really the point of the program (if you’re looking for an easy to use Adsense Earnings popup check out Adsense Alert). What AsRep can do is help you pinpoint what is and isn’t working, what keywords are the most clickable plus much more.
ps The BIG downside of AsRep is that their affiliate program isn’t active, DOH!!!!