The official RSS from Dawson Nichol's webpage is now https://www.ambitgroup.com/podcast/
This is one of the best pieces of science fiction I've encountered, much less in the tiny niche that is free audio dramas. It has really thoughtful world building, the observations about our internet lives has aged well, the solutions that the protagonist comes up with for his problems are methodical and intelligent, and the ending is really thoughtful and humane about trying to limit collateral damage. This is a towering achievement for any audio drama and as if that's not impressive enough, Dawson Nichols voiced every character, including backgrounds and crowds. Hail to the king.