Some people may b misunderstood by the thread title. Today is my first day ever experimenting with 'Adlogger- a free adsense track tool'. This same person clicked on 3 different ads within 30 mins, is this against the TOS? That's all i need to know... If this same person clicks on the same as repetedly then i know they are fraud clicks.
People might think thats the navigation and click the back button if they dont seem to like where they went. They are your web users. They dont have any TOS to follow that they agreed to.