Zune.net is updated with several new interesting features. Their entire podcast catalog is now available to be browsed via Zune.net and can be subscribed to. When you pick a podcast to subscribe to, it fires up the Zune software and adds it to your Podcast collection, that can be streamed directly from Zune.net using Silverlight. So if there is an audio podcast you may want to listen to but not necessarily subscribe to or download to your PC, you can give it a listen on Zune.net. Currently, audio podcast streaming is available to folks in the U.S.
Another new feature is the ability to create music quizzes on your user profile. This allows you to quiz your friends with all your awesome music knowledge. You create the question and answers and people try to answer.