I foresee an invention waiting to happen.

Try googling "hyperlinked podcast" and you will get the following response:

"Tip: Try removing quotes from your search to get more results.

Your search - "hyperlinked podcast" - did not match any documents. "

The closest I got to a good lead however was via Tony Walsh's A Finer Point
on Podcasting, posted on July 18, 2005 @ 1:22 pm
tagged Aural Culture On the Screen Podcasting Weblogs. Here's the link.

Anyway Happy St. Patrick's Day!