Oh, I just figured that sign-up was required from reading the copy:
> Open Signup on Ghost.org
The most important piece of news, of course, is that Ghost.org is now open for signups from everybody. Get over there, create your account, grab your username, download Ghost, and check out the forums.
> Open Signup on Ghost.org The most important piece of news, of course, is that Ghost.org is now open for signups from everybody. Get over there, create your account, grab your username, download Ghost, and check out the forums.
The top comment only confirmed my suspicions.