Extension:GlobalUserrights

The GlobalUserrights extension enables global user groups and allows easy management of them via Special:GlobalUserrights. Global group changes are logged to Special:Log/gblrights (same place CentralAuth would log them). This extension is used in conjunction with $wgSharedDB.

Installation
Note: You may have to rename the 'global_user_groups' table to include the $wgSharedDB prefix for the extension to work.
 * 1) Download required files and place them in
 * 2) Edit LocalSettings.php and put   near the end of the file.
 * 3) Apply the  patch to $wgSharedDB to create the global_user_groups table. Execute the following in the command-line interface:
 * 1) Make sure  is a shared table by adding it to $wgSharedTables in LocalSettings.php - e.g. .
 * 2) Be sure to give the  right to users who need access to Special:GlobalUserRights; by default the   group has this user right. If you would want to allow administrators to access the special page, you could add the following to the configuration file:

Usage

 * 1) Go to Special:GlobalUserrights
 * 2) Enter in the user name of the user whose global rights you want to change.
 * 3) Use the interface to add or remove global groups to/from the user and save.

System messages
The following new system messages are defined by this extension: