yeah, I'm trying it with Adsense also... if you add a few more tricks and scripts to it and make the CTR rate reasonable enough and if you switch the advertisers after you make some money with them, coz they will notice that your clicks are not converting after some time (you do that by banning specific urls from inside the Adsense admin area) and if you spread your earnings among many sites, so that you don't get questions like this, from Adsense AMs: Hey, how's that your shitty site with just a few back links makes 1K/month ? So if you do all this I think it should work with Adsense too.