Admin Forum:How do I "highlight" a message?

So I'm aware that admins can "highlight" certain things on threads so that each user on the wiki is notified about them. I've been told that these messages have to be left on boards. How exactly do I create a board? I went to Wiki Features on my admin dashboard but "Boards" wasn't something on the list of things I could enable. Anybody have an idea? Omashu Rocks (talk - contribs) 00:44, September 30, 2012 (UTC)
 * The feature is in development and is currently being tested on a few wikis. It will probably be available on WikiFeatures Soon --  Random Time  01:00, September 30, 2012 (UTC)
 * Thanks for the info. Is it too late to sign up to test this feature? Omashu Rocks (talk - contribs) 01:14, September 30, 2012 (UTC)
 * It is enabled on a few wikis like the Avatar Wiki. 05:26, September 30, 2012 (UTC)
 * Yes, I actually happen to be a member of the Avatar Wiki, funny enough. Is here any way to get it on my other one though? Omashu Rocks (talk - contribs) 05:29, September 30, 2012 (UTC)
 * How about using this?-- 12:50, September 30, 2012 (UTC)