It's up again.
Well, the front page was, but when I tried to login, I got:
Error 500: Internal Server Error
Sorry, the requested URL '
https://bitnz.com/auth/login' caused an error:
Internal Server Error
I wonder if the guy who runs this still has our money...
He is not very responsive, I've sent him an E-mail several times, asking also other things, and he responded just once, with a short sentence that their webhost is down (which I already know).
An exchange being down for over 48 hours without explanation is not a very good sign...