Forum:How to change the name of namespace

I would like to change the name of the namespace Artnoise Wiki: to Artnoise: and Artnoise Wiki talk to Artnoise talk please. Thank you :) --Γλαύκος περί άλλων τυρβάζω 11:19, December 3, 2012 (UTC)
 * Use Contact Wikia and see if they will take your request. -- Bunai82 (talk) 01:57, December 4, 2012 (UTC)