Why does nobody know this method?

I have used a lot of methods in a bid to earn online and this one
beats them all. Completely free information that anyone can use. Why
didn't i think of this one??

more info: http://docs.google.com/fileview?id=0B9suXAfT8JxjN2NlZjU0MDYtZGQ5Yy00ZmMyLWEwMjktODY4Y2ZkYWQyOGEw&hl=en_GB