This MediaWiki extension add a tab when viewing a user page to "follow this user", and a separate 'UsersWatchList' special page which lists the latest contributions from users on the list.
- clone UsersWatchList into the 'extensions' directory of your mediawiki installation
- add the folling Line to your LocalSettings.php file :
require_once("$IP/extensions/UsersWatchlist/UsersWatchList.php");
- run php maintenance/update.php
Go to the special page 'Special:UsersWatchList'
Coming soon on http://en.wikifab.org
Version 0.1 of this extension has been tested on MediaWiki version 1.24