Just can't believe there is such a complicated history of scams and misleading advertisement web sites. Would definitely discourage many who want to jailbreak. Can you imagine paying a $20 to $50 fee and having it all fail.
Am now reading there is an industry in selling UDID registered as developers scam. Sites can charge $10 to $30 for something that might not work at all. Apple charges $99 so many people take a chance. But that seems like another expense gamble. Need a developer UDID to make it easier with the new jailbreak for ios10.2 and that path is another way to get scammed.