Hey Community! We've recently enabled a new notifications plugin that provides a new set of online notification settings, just like it does for email. You'll now see a bell icon to the right of your avatar and the drop-down menu.
You can change which notifications you receive via email or online through notification preferences, located under your profile - my preferences. The bell will include a red dot when there are new messages to view. At any time, you can click the bell icon to bring up the notifications page and view all current notifications you've received.