It occurred to me that the marker system we use in New Babbage has more categories than just ‘commercial,’ and yet no way to display them on the Reader. So I created a new directory (in Useful Links at the top of the home page) and a randomly-generated teaser to show at the top of recent activity.
As a reminder: you can get a marker in City Hall and at the train station, for free. Configuration is straightforward. Don’t forget to change the description in the notecard inside each marker.