I know a lot of people will be angry when they see this post but remember it is just my opionion.
It bugged me a long time ago these proxy sites serving google ads but now everyone is talking about their supposed income.
One of my pets peeves is all these people complaining about being terminated from adsense and not getting their money.
Many of them have no right to that money to begin with. A lot of these proxy sites have nothing on them so the clicks must be useless. The ads are not even targeted so how could the clicks remotely help the advertisers who spent that money.
I for one am glad adsense is clamping down. The legit players need some assurances that the business model will continue.