Template:Heavily used template

This is used on a lot of pages. In order not to put too much load on the servers, edits should be kept to a bare minimum. Please '''discuss proposed changes first.
 * Editing a causes all pages that use the  to be re-rendered. If the  is used often, this can put a lot of load on the servers since it fills up the job queue.
 * Keep in mind that templates that are used on file description pages also show up on other wikis.