PBworks has announced a Social Collaboration Update for PBworks Project Edition and Legal Edition. The update will integrate social media-style user interfaces and microblogging into its collaboration suite. Other new features include user profiles and email integration, as well as the ability to more easily transition from email threads to online collaboration with email-to-workspace integration. The update is available as a free upgrade to PBworks customers.
For in-depth coverage, see: http://newsbreaks.infotoday.com/NewsBreaks/PBworks-Adds-Social-Media-Features-to-Enterprise-Collaboration-Suite-56296.asp