no one should leave the ads on just to help the site make money if they don't "enjoy" seeing them - as carol said unless you click on them occasionally we make no money, and there is no point just clicking ads like mad trying to help us make money - google has weird rules and weird systems designed to detect this kind of thing and punish sites when people do.
by default as soon as you activate a charter account your preferences should change to show ads only 5% of the time at random, which you should just change to 0 if/when you are sure you don't want to see them (yes believe it or not some people like seeing the ads in the forum posts - they are often content relevant on longer threads, and amusingly off topic on the shorter newer ones).
