HeinzJ h-j.luecking@t-online.de writes:
i would like to change all occurences and references of an username in all tables
can someone give me a hint how this can be done. does there exist a php-script or some sql-code-snipplet?
Install the Renameuser extension from http://svn.wikimedia.org/viewvc/mediawiki/trunk/extensions/Renameuser/