We just pushed out version 2.0.7 of our InDesign PrintUI Tools panel. We have had Extension Manager updates available from the beginning, but users tend to open the Extension Manager very rarely and are not always aware of new updates.
Starting from version 2.0.7, the panel will alert users when an update is available and allow for easy download o the update. Alternatively, the user can open Extension Manager and click update there. We hope this will ensure that all users are always updated to the latest and the greatest!