Also, here's an interesting article about using BuddyPress for a
collaborative multi-course blog and social networking site.
<http://chronicle.com/wiredcampus/article/3704/whitman-takes-manhattan>
This is the kind of thing that's impossible in an LMS, but ought to be
up Pinax's alley.
I'm actually interested in experimenting with something like this in the Fall.
Bruce