You can now access the BlackBerry Empire forums via alpha app Tapatalk. As it is in it’s early stages of development. I encourage you all to leave feedback to developer here as in what you would like to see be added and/or fixed.
Download Tapatalk for OS5 here and OS6 here
To access BlackBerry Empire simply do a search by keyword “BlackBerry Empire” you will see the forum listed in the search.