[sniffs]

Where's the WP7 love, Valve?!

[Seketh]

Here's the thread on the Steam Forums asking the same thing:

Steam for Windows Phone - Steam Users' Forums

I would suggest that everyone with a Steam account go over there and say /Signed. Valve usually listens.

[havok13888]

Well I was just gonna say MS should get in touch with valve and deep integrate steam into the OS and have it for us by tango :D. I would love to chat with my steam friend directly via messaging and have their gaming updates show up in the people tile under a separate section called Gaming. This way they can show live and steam updates together.