As I understand it, people are meant to join CE for the randomly paid out money. It's meant to be like a lottery, you either get 1000$ or nothing at all.
However, if people don't even sign up to the website after downloading, how does CE pay them out if they win? Or might they not be in for the reward and not even know about it? Why did they join then?
It seems that all those people are pretty much not knowing what they are downloading and what they are doing it for...