I explained how the freedom courses worked on another post. Asking polarity questions.
From the course 'manual' re the wealth builder tape.
Could I allow myself to resist having money as much as I do?
Could I allow myself to accept having money as much as I do?
Could I allow myself to resist receiving money as much as I do?
Could I allow myself to accept receiving money as much as I do? and so on.
The tapes themself create a click when you work with them.
As for how they affected my wealth? Well they probably were the influence that got me to buy the photoreading course and my life has taken a rather unusual path as a result. Not made my life richer dollar wise, however my life is a lot richer these days in other ways that I personally value more than the $$. That was my path though. I followed my own intuition in obtaining that course and working with it (though I found it boring in comparison to the Sedona course I stuck it out to see what would happen) How my mind responded to the financal tapewas kind of quirky, so I won't post that, since your experience might be different.
Sorry I didn't respond to your Journal post since it appeared to be personal musing I thought you'd decide to follow where that muse would take you. 
Alex
