Forum:MediaWiki help

Hi, do you know about MediaWiki:Addsection and MediaWiki:Edit and MediaWiki:Talk, well then how do I make it like on MediaWiki:Edit, that on some pages it says what I put for those pages on different on otheres:

Like on Hubs it says: Edit Hubs, and on Wiki Adoption it says:Make an adoption? 17:40, July 6, 2010 (UTC)