This wiki was in read-only mode for many years, but can now be edited again. A lot of information will need to be updated.
Help:Special pages
Special pages are pages that are created by the software on demand. They are located in their own namespace Special: and are not editable directly as other pages.
Some special pages depend on the preferences that have been set by a user, e.g. the number of titles which is displayed on a user's watchlist.
List of special pages
Clicking the link Special:Specialpages will take you to a list of all special pages on a wiki.