You can "Follow" people, projects, feedback, and tags in P&P that interest you: You'll receive notifications in the Communique Bar whenever something of interest happens.
* You can Follow anyone or anything: A Person, a Project a Tag.
* Anyone can Follow you (And you can block anyone who's Following you.)
* The new Following tabfolder on your Profile page tells you who's in your world, and let's you control access.
* Or you can click on the Manage link in your Communique Bar.
* Alerts and notifications about the things that interest you automatically appear in the Communique Bar.