Podcast producers will like this one, but so will anyone who’s ever wondered how to directly link to an artist, album, playlist, or podcast on Zune. Now there’s a new page of Zune Social to help with that: http://social.zune.net/links/ZuneLinks.aspx.
Here, you can do a search for anything available on Zune and get links that look like this:

There’s a link for the Zune Marketplace and another for Zune Social, which takes you right to a page where you can preview the tracks, read reviews, see the top listeners, and more.
(Thanks to the Addicted to Digital Media blog for the tip!)