It appears that signup to Dime is closed right now but it will reopen. Just keep trying. If they let me in, they will let anybody in. There's a lot of good stuff on there. The shows on Dime stay seeded for a good while so you will get it eventually.
I didn't download it because the description had a warning about some annoying talking from the audience. And I prefer older Orb. I was just passing on the message because there were a lot of people asking about recordings from the latest tour.