So it turns out I forgot to update my email system when I moved the site over to the new domain, so the auth emails for account creation had the wrong address in them. If you've been having trouble activating your account, pleast check that the address you are going to is http://blackcubic.com and not http://blackcubic.the-icebox.com

If you are having this problem, simply pointing your browser to the same file at the new address will fix the problem.

Sorry about that!