I always find that sites are really a low quality whenever they have ads when you are trying to rake extra money from the dusty corners and put in ads when browsing between pages. It is simply the most obnoxious thing, I mean is it not enough that there are ads on every page.
How many times must we remind you guys that the mods aren't the ones in charge of all this? They are normal people just with extra responsibilities. You're talking about the actual staff of AG. They oversee the whole site, so don't be hatin' on the mods.
Besides, it seems to me that the only times these page ads are appearing are when you are viewing a person's profile. Playing a game or looking in threads are places where there aren't any of these ads. Even then, the rate at which they appear aren't very often.
The staff basically planted the ads at the place least viewed -- the profiles. Just be glad the staff didn't put them near games or the community :P