I don't know anything about the post you are referring to, but I know some about the Burkett plan but would HIGHLY recommend Dave Ramsey. DaveRamsey.com
You don't HAVE to buy anything to understand and work his plan and its idiot proof if you follow it... it's some what radical but everyone I know, including myself, that has been through it, is not very stressed about the economy right now... he has a syndicated radio show that plays in most major cities on the AM dial or you can stream through his website.
When I was 18 (5 years ago) I was up to about $20,000 in debt, including my truck, and now I've been 100% debt free for about 15 months now, and it's a VERY different feeling if I wake up and a job cancels on me (I'm self employed)... All I have to worry about is utilities and rent and food. No credit cards, mortgage, lenders of any kind, etc that are going to start calling... I get to put a lot of my checks right into retirement (and hunting trips! /ubbthreads/images/graemlins/smile.gif )