Seriously, consider the facts:
Fred Mann, does exist.
Fred Mann is a wealthy man indeed.
Fred is a not crazy, maybe a bit of a dreamer, but not insane.
Fed is a an older guy, who's been around the block a few times (done this, done that).
Fred knows more about math than all of you put together, maybe he didn't write "the code" or "the math" himself, but he is behind all this.
Why is this sustainable?
Because there are 'restarts'. Sure, if you were in the middle of one cycle earning $200 per day, you could be restarted and have your daily cash earnings slowed down to $40/day, that is, until you compound more in the coming weeks. Regardless, that still pisses people off, but they don't lose their money.
The problem for me is not whether this is sustainable, or not. Nothing is "sustainable" in life, so don't be naive, that's a physical impossibility. One look on the cosmos and you know that.
The problem for me is what's going to happen when the general public is made aware of, in spite of you, governments, the FTC and FCC, etc.
Will they have to add to do more restarts more often and at a lower interest rate in order to cope for the big demand?
How would the matrix deal with the massive demand for new positions, otherwise?
Will they have to lower the interest rate gradually?
How would that be perceived among investors?
Would this create more matrices promising more?
Would JBP lose popularity and be forced to end?
Everybody knows that any losers will be those running positions on the last 75 days of the matrix.
The question is, will Fred announce the end of it and payback/payout these people if this should happen?
As you can see I am way ahead of you. Maybe year 2014.
The reason why things are not sustainable, though, has nothing to do with Fred or the folks behind JPB.
I predict that Just Been Paid will be victim of his own success and just like Facebook who grew and grew (and continues) because of its user base, it will die because of its lack of advertisement dollar value. BTW, if someone ever made real money with Facebook ads, please show me those screenshots.
So, before these business systems collapse, the writing will be on the wall. But, I give JBP at least a couple of years, maybe a few more. I could be wrong, of course, and the matrix will grow, the decline , then stabilize. Remember, there is still that company called AOL. The most important thing to keep in mind is that you can bank on the fact that Frederick Mann is behind it. The man has good intentions and has dreams of a better, more financially free world. Good luck with that.