40K Radio may not be dead after all. There is a new site called, of all things, Save 40K Radio. From 40K Radio contributor, and organizer of the movement, Eldanesh:
It's been a little over a week now since Spencer announced the cancellation of the show and I think it's time to get some things straightened out...I was not happy about the end of 40K Radio, so I'm glad to have some apparent good news to follow up with. 40K Radio was one of my favorite podcasts. Like many people I loved to have it playing in the background as I painted minis. So hopefully this movement to save 40K Radio can gain momentum. It won't be the same, but change happens and hopefully this podcast can rise from the ashes.
...I did want to let the community know that Spencer and I have been talking at length about the future of 40K Radio, where he wants to leave it and where it can go from here. One such possibility is that I may take up the reigns of the show in the future depending upon the arrangement. There have been other offers from former Freebooters and other Podcasts as well (you know who you are), and Spencer is weighing those options too.