Today, friendfeed is pushing out a new version of their search, allowing users and third party applications (like feedly) much more flexibility and granularity. More signal. Less noise. Well done. This is going ot put a lot of pressure on Twitter and Facebook and re-enforces the core friendfeed differentiation: open-in and open-out.
Update: Here are some interesting sample queries from Robert Scoble [1] and [2].
Update: Here is a great article from Read Write Web. I like the term Social Media Intelligence.
