I've just rolled out an updated MP3 upload section on the Episode page. It's a bit more streamlined and easier to use, and I've also added some special options via an “Advanced” toggle. For those of you old-school podcasters who prefer to do things the hard and painful way (like adding chapters or cover art manually instead of letting us do the hard work for you), you now have the option to prevent Fireside from adding covert art or chapters using tiny little checkboxes.
And who doesn't love tiny little checkboxes?

Happy podcasting!
-Dan