resource update

A user reported that they received an update notification "X updated the resource Y", but the only interaction they have had with that resource was to view its overview page. They haven't commented, rated, or watched the resource. Is there some other trigger that will send this type of...

Im looking for an Addon that provides me the function that when i update a resource, that this resource will appear on top like a fresh new one. Is there anything out there like this ? Should be done automatically when i update the resource.

If the display is too small to display the full title of the update with the date in the update details, the date may have an odd position relative to the edge.