Basic MediaWiki customization.

I currently have a mediawiki site and I need someone to do a few basic customizations. Tasks: - fix sitemap with General HTTP error - place advertisement banner under the main section of home page - place advertisement banner to the top of every page and hide it from logged in users - install the social profile extension: [login to view URL]:SocialProfile - turn off the mobile version of the site - hide actions button from non logged in users - enable the first row of menu items to link to a page - enable third row of navigation - make sure short URL is installed correctly If you have any questions feel free to contact me.