I'm just starting to set up a site using xenForo for my organization's internal discussions. There will be no public access and registration is all by invitation (i.e. done administratively). I would like the front page of this site to show the usual forum list to registered users who have set cookies for auto-login. For everyone else, I would like the front page to just have a simple message and a place to sign in. I'm happy to modify templates to do this, but I thought I'd get the advice of xenForo staff and more experienced users as to the best way to approach this before plunging into code. Thanks!