For anyone wondering what an MRSS feed is, it's basically the same as a traditional RSS feed but with media files included within it.
The advantages are, that it's possible to stream "media files" in the feed to wireless devices such as a PS3, by using your PC as a Media Server.
Here's an example - http://blip.tv/rss
It would be an awesome addition to an already incredible site, in my view.
Thanks to Stephen for this great community btw, and thanks for taking the time to read this! I'll try my est to be as active as possible on the forum.
Keep up the good work.
I feel quite stupid now, having found the feed for Podcasts http://www.stephenfry.com/podcasts/rss.xml
I really should look more!
However, one for videos would be a treat!