The hidden How-To post is available to supporters only. Originally it was going to be public, but then I had second thoughts about being so open about how I do what I do, and which specific credit card companies I'm using. I hope you can understand that concern.
Please note that my advice is primarily for a US-based audience, as unfortunately, those without a US address will be ineligible for many of the most lucrative award travel opportunities.
If you buy me a coffee, I'm also available to chat with you and answer any specific questions you may have for free.