Here's a free clickjacking script
Download: http://www.multiupload.com/9KRN8QTVH0
Not only good for adsense, but can be used to with other pay-per-click networks too, such as:
AdBrite
Bidvertiser
Chitika
etc.
The author of the script is SharePro - a fraud, a thief, a liar and, to be...