Asana has an extremely useful and simple feature that appears to be missing from Kanboard, namely an Inbox.
The inbox feature in Asana essentially functions as a notification per project. A notification is sent (that can be viewed by project) anytime anything new happens on task you own in a project. The notification can then be archived (or dismissed) or clicked on to take you to the task.
Does such a plugin or feature exist for Kanboard? Especially when you are working on multiple projects, something as simple as being able to seeing your activity stream sorted on a per-project basis and being able to dismiss items you don’t care to see, while leaving the items you intend to address for later, can really be useful.