User blog comment:SuzuGarmore/How to make message wall greeting?/@comment-5558012-20131226143715

On whatever wiki you want it you must create the page "Message Wall Greeting:SuzuGarmore" like any other page. Add what you want and hit publish. It's easier to edit it in the future if you make sure you are following the page or add WallGreetingButton to your global js page.