I'm concerned as well, however, this video plays more like a veiled pitch than it does the straight dope. In fact, if you follow it to youtube, one of the comments reads:
"Do I worry about dollar collapse? Yes. Is Agora's track record infallible? OMG, LOL, what a lie. They have sent my dad so much bullshit I can't count all the different crappy bits of advice from their panhandling email tactics to fool old men out of their money subscribing to crap. If you say everything all the time you're going to be right at least some of the time, then point to those times. Like throwing a hundred pennies at a cup."

• Jeff Burris

Furthermore, they reference a chart from "last year" at one point that is labeled as 2011. There is already such a sea of chatter that identifying anything of value is rather difficult. I've heard Sept. 23rd mentioned several times, however, never with an explanation of why that particular date. Now here we have the 30th - just more officious voices drumming up panic?