Many webmasters have reported that their earnings were removed from Adsense sites because of click fraud going on proxy sites. A fellow webmaster posted that the traffic coming from proxy.org is robotic and causing this problem so everyone should ban this source of traffic.
Proxy sites are fine with Adsense until you dont use the ads on proxified pages. Also it is a good idea to confirm them about placements etc to be on 100% safe side. Also use AdLogger to control click bombers.
A friend's earning was removed because of proxy. Luckily he was not banned, just a warning. Now he has taken off adsense from all proxies and instead of that, he is using alternative contextual advertising options and so far no problems with it.
Most people use proxies to access adult, illegal, warez sites which are banned according to Adsense. So if you use adsense on frame, adsense will treat it as breach of TOS.
Adsense is quite strict on some issues..but then its propriety method doesnt even tell us how or for what reason our acct was disabled except that email stating invalid activity!..i got banned because of it and then reinstated later..
Same incident happened with one of my friends and later he came to knew that he was just given a warning and let off. All i think is , one should be very careful as Adsense is quite strict on some issues.
yeah... don't try to fool google adsense they are not as stupid as we think...and we cannot fool them... just do what we suppose to do and we will get paid