I dont understand why people do this? Not having a go, im genuinely asking. Surly the site you buy is only good if you keep sending the traffic, so wouldnt it be cheaper to buy a site from someone who doesnt know how to send traffic, get it cheap, and make a pile of cash? If its just for the traffic id guess that will soon run out if you dont market it so why not save money and do it yourself?

Im obviously wrong as loads of people do it. Just wonderd why?