Do you get income from just displaying the ads at the bottom of the sight? Do you get increased income from me clicking on the advertisements? I have no problem clicking a few links if it helps produce a little bit more revenue. I just want to make sure it is worth my while. And if you only get revenue from clicks then I need to make sure I click at least a dozen a month.
Can't speak for the owners here, but from experience, if the ads are google Adsense powered, just clicking will NOT help. It will get them some click revenue but as the follow through drops (since you'll likely click and close) they'll get lower paying ads and eventually booted. Not the same at all networks of course, but generally, you should click if you're interested and not just for the heck of it.