Ted Cheatham's video and audio reviews used to be found on the BoardGame News site. That site is no longer functioning.
Ted's more recent reviews can be found here on the CharCon site under the News and Reviews tab.
Most of his other boardgame news reviews have been moved to www.Vimeo.com. Just search for Ted's name.
I have not found his audio reviews yet, but I have not looked very hard either.