It always baffles me why people keep doing the same things with adsense and wondering why they aren't making any money.
A recent stop at the digital point forum proves my theory correct. Just take a look at some of the posts. They are always about the same thing "i'm not making any money with adsense."
No matter how many times you check the posts it's always the same questions. Look, if you have a proxy website up you won't make any money, if you have an MFA site up you won't make any money, if you have a site with poor quality content, duplicate content, tons of your holiday pictures and no substance, you won't make any money.