I maintain a multi-fannish list over at multipodicity of author's who have given blanket permission. I've tried to pick out the authors that write in AI fandom, however I might miss some (if an author is missing from this list, check the other to see if they're there).
Authors if you're ok with the idea of anyone being able to make podfic of your stories leave a comment here stating so, or linking back to a blanket statement you have elsewhere and I'll add you to the list. :D (please note, I'm going to add you to multipodicity's multi-fandom list too, unless you say otherwise).
Podficers I've provided a link back to the author's statement, please check the link before recording, some author's have stipulations or limitations on their permission.
I generally wait until there are a few names to add before updating this list so check out the bottom of the comments too.
Last Updated: Apr 11, 2011