Is the Zbrush Fourm part of Zbrush Central down?
I get
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, [email protected] and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.
Yea, I believe it is - I get the same thing. Probably just the stress of 50,000 people refreshing it waiting for news on Z2’s release. 
LOL 
that would do it
Seems like it is, I have been trying to get in there but the browser just times out.
Maybe the pixo team are updating the forum to add some stuff about Z2.
Oh and I haven’t had any feedback via email about details to download Z2 yet.
I guess that they are trying pretty hard to get this one out to us, but possibly left it a bit late to meet the given deadline
Anyways I have waited this long I think a bit longer ain’t gonna hurt any.
Hope the forums are up soon as I do enjoy reading and looking at the posts in there.
Best of luck to Matthew and team hope you get the luck you deserve, and then we can get the Z2 we need