Thank you very much for your nice comment.

But how come the rate at which people click on money machine seems to be the highest? Does this means that's actually their main interest or what?

In terms of links it greatly depends how the link is sold on the page. On the Moneymachine page, I present a tutorial with 3 links to use. When people click on the link they definitively want to learn more. The better you can introduce a link, the better qualified the viewer will be and the more chances you will have that he actually subscibes to your course.