There is a flood of proxy sites that their owners wish to sell off every day. It's one proxy site after another. I always wonder why...Is it because proxy site owners are always in danger of getting banned by Adsense? And yet the Adsense earnings from proxy sites seems to beat crap out of most blogs or sites anyday....
You won't be banned if you put adsense on the main page, but you can't show it on proxified pages. I guess they sell because you don't have to add content etc, they just run themselves and earn money.
I think it is because proxys get banned after a while, so they are rendered almost useless unless changes are made?
They only have adsense on the first page, they have some other company on the proxified pages(I used exoclick)