Extension:UserMerge

User Merge and Delete extension allows Wiki users with the 'usermerge' permission (Bureaucrat by default) to merge one Wiki user's account with another Wiki user's account - deleting following merge is also supported. You may not delete a user without merging first - omitting the "New User" field will auto-populate the New User as "Anonymous", user_id 0 and ask you to confirm merge to Anonymous.


 * Extension now (since 1.2) creates a User Merge log and logs all User Merge extension activity.

Installation

 * 1) Download and extract the extension to the following location: wiki-install-folder/extensions
 * 2) Add the following code to your LocalSettings.php (at the bottom)
 * Note the change to group-based merge protection ($wgUserMergeProtectedGroups) in v1.5, r30872.
 * Note the addition of the 'usermerge' permission in 1.2 - this must be explicitly granted as shown above.

Usage

 * 1) Follow Installation Instructions
 * 2) You will have a new Restricted Special Page called Special:UserMerge with the title Merge and Delete Users.
 * 3) Defining unmergeable users (Examples):