I don't think they are supposed to be "open". I see from the mywayfinder.com site that if you have a phone you are allowed to download their map files to PC for transfer to the phone, but the tablets aren't listed with the phones, and besides you need an ID/password that we don't have. It would be nice if they added the tablets. I'll send an email to wayfinder suggesting it, but I don't hold much hope.
Well maybe Mr. T hacked the game, and made a mowhawk class? And maybe Mr. T is pretty handy with computers? Had that occurred to you Mr. Condescending Director?