I've read the guide. I do not take any responsibility on what you do with this review.
The guide offers a solution that relays on a payment method who is subject to someone else and not your self, thus this could be an issue in the future, this could actually work but will take time and patience to do it, for automation he suggest some bots and he added the links to. As I did, you should check all the links in a safe machine or sandbox (virtualbox) or any safe way that will not compromise your main system. I certainly wanted to try it but i think it will be too much for my self since im currently busy with other things, but THIS MAY HAVE THE CHANCE TO WORK BUT IT MIGHT AS WELL NOT WORK.
This statements he wrote are true:
NO CAPITAL REQUIRED. REALLY NONE.
NO BLACKHAT STUFF, EVERYTHING 100% LEGAL AND ETHICAL.