When I was at MacWorld I did an interview with Mr. Mark and Digital Bill for their Wizards of Technology podcast. You can listen to it here.
I also did an interview with Shawn King’s Your Mac Life. There’s audio and video of the interview here
Incidentally, ipodder 1.1.4 (the lemon client) is still having trouble with my feed URLs. Version 2 does not however. It’s beta but seems quite reliable. Get it from http://sourceforge.net/project/showfiles.php?group_id=118306.