Late May I wrote an entry named DigitalPoint Forums Helps Member Increase CTR 4X. This method is now being scrutinized at a WebmasterWorld thread. What exactly does the thread mean by "Images above ads to increase ctr"? A picture can explain it...
At the WebmasterWorld thread, people are not too sure if the implementation is in accordance with Google AdSense's TOS. But the person who implemented this tactic said Google gave her their OK. I see nothing wrong with it, as she explains... "However, flashing arrows pointing at the ads would not be OK."