First off, it's not "internet radio" it's an "internet broadcast". I don't have a problem with the word podcast because it's become an almost universally accepted brand name for a show that's available on the internet. Mevio (via Ron Bloom) considers the term podcast to be associated with amateurs. If you look at the top 100 podcasts most of the top 40 in each category are done by major media. If Mevio thinks it knows more than major media outlets so be it, but that just reminds me of the Emperor's New Clothes.