On May 30, 2013, at 5:00 AM, mediawiki-l-request@lists.wikimedia.org wrote:
https://www.mediawiki.org/wiki/Manual:%24wgUsersNotifiedOnAllChanges
The above doesn't work. Added it to LocalSettings.php then restarted browser, revisited Wiki, modified, deleted and added pages randomly and got ZERO email notifications. Not good.