https://support.steampowered.com/kb_article.php?ref=6730-TOAK-6497 Go into Steam Beta and go to my profile and click watch game! I need some testers! Edit: Stream ended!
To be honest I pretty much dislike the whole presentation of it... I mean, I know it's still only a Beta, but it would be nice if we'd get some more notification about people streaming. I mean, really. I just had like "stream to everyone over the world" option up, and had ONE watcher (who I invited meself). Also, they need a little bit more of a delay, I mean CS:GO or Dota 2 could use something like that to cheat easily, knowing positions, knowing tactics that are yet to come. (Once again, I know that it is delayed, but 5 seconds doesn't really make a change...). Although I do like, so that I can finally share my gameplays with people who actually want to see that WITHOUT using skype sharing. The another thing which I'd like to point out is that it takes alooot of bandwitch, I mean, seriously. I were jumping ocasionally from 34 to 340 ping while streaming. Theres also a thing that bugs me A LOT. Basicly, when you are streaming every single audio outputs are being recorded. For example, when I'm streaming CS:GO and talking with my friends over Skype, the watchers could hear that. Well yeah, that's my oppinion over it.