Kicking around fandom since the days of yore, or at least the early 2000s. Right now, fandom stuff for me that is not fic happens at sixth-light.tumblr.com. Come say hi!
We all create in a shared space, so podfic or other derivative work of my fanfic is always OK. No need to ask for specific permission. If you'd rather, that's fine too; you just get to know what the answer is in advance. :)