MediaWiki talk:Pagetitle

Shouldn't the default Pagetitle be "$1 -, " if a page named "MediaWiki:Sitesubtitle" exists and is not blank, "$1 - " otherwise? I also want a similar thing like this for the default MediaWiki:Pagetitle-view-mainpage. --218.186.15.10 04:28, 7 March 2012 (UTC)