what is that site tengdur.net ?? We check google analysis and it says visitors come from tengdur.net/referal. we haven't signup or exchange link with that site or buy any traffics. It send suddently visitors to our site http://www.babegamer.com for 3 days and keep going. average time on site is 13second. 1 click on adsense. Does it harm to adsense account??