We just pushed a new location directory. The directory now only shows locations that have associated images.
I’ve also made changes to interface so that the “Name this Location” and “My Locations…” dialogs actually use the same interface as the web. While creating a new location or editing an existing one, you can upload a snapshot from your machine to be the image for that location.
You can also now add a description to your location that will show up in the directory.