I had replied directly to Phil earlier, but in case others have this
question.
For user streams you follow *one user*.
I.e. the user you have the OAUTH_TOKEN for.
If you want to follow multiple users you need to:
a) set up a userstream instance for each;
b) get them to permission your app (and store the token/secret that
will give you).
(This is what sitestreams is for, but that is still a closed beta, and
hard to get in.)
Darren
--
Darren Cook, Software Researcher/Developer
http://dcook.org/work/ (About me and my work)
http://dcook.org/blogs.html (My blogs and articles)