As mentioned in an earlier thread today (http://www.hyrule.net/forum/topic/19173-twitchtv/), I knew there was a few people here who streamed and I wanted to help them hopefully get some new viewers.
You'll now find that there is a new widget in the sidebar that shows current live streamers, the game they are playing and their channel status.
Clicking their picture or name will take you immediately to their twitch channel page. The little bubble on the right is the current viewer count. You then have the game they are playing as well as their channel status.
If you are a frequent contributor to this community and you stream, feel free to post your twitch channel in http://www.hyrule.net/forum/topic/19173-twitchtv/ and I will add you.