I am using MediaWiki 1.12 version. Let's say I renamed/moved an article with title "Project Blue" to it's new title "The Blue Project" using sysop admin account. Now if I go to the Special Page "Special:AllPages", I still see the name "Project Blue" along with "The Blue Project". How can I make mediawiki NOT to display the old title (Project Blue)?
I know Mediawiki internally keeps a mapping/redirection when articles are moved which is fine but I would like that when somebody clicks on "Special:AllPages", the old title does not appear just to keep it clean and less confusing.
Any ideas?