A recent article in ZDNet describes how Sharepoint and Enterprise 2.0 fit or perhaps don't fit well.
"Depending on which numbers you look at these days, about a third of all companies right now are using Enterprise 2.0-style tools to enable collaboration and management of their knowledge.
This is in stark contrast to just three years ago when the only tools most workers could count on for communicating with others and sharing knowledge was e-mail, the phone, and if they were lucky, an instant messaging or content management application."
