Ya that's what I was thinking. My site is an online game, so Adsense ads are not targeted because the site is about playing the game, content that adsense does not understand because its just not paragraphs. But I was thinking that with adbrite, advertisers would put up ads that were at least in the same genre, generating more clicks. My site: www.chaosdom.com if you want to check it out BTW: it's for sale if you're interested