@freeagent and quickmike, how much is your time worth to you? If you could pay someone $30 to teach you in a few hours something that you're interested in doing, would that be worth it to you? What if they've had a lot of experience in it, and can teach you techniques that can save you dozens of hours worth of trial and error in the skill you're trying to learn?
@bizurke, I can assure you it's not a scam! I agree that the page does look like any other internet sales page, but apparently that's the route he chose to take in writing his page (and it might not have been the best route for the FTL Sunday audience). He does provide quite a bit of information, templates, and extras to help you with finding and teaching students for the $30. It doesn't make the money for you automatically, but if you're willing to put in the work, yes, you can make money doing that working from home.