Google Page Creator is now accepting new sign ups. Although I havent got an email through to indicate that the service is now available. I guess that it should be on its way.

http://googlepages.com

Seems to be back down now. Though, reading the message

   Due to heavy demand, we are unable to offer new accounts for today. If you'd like to be added to our waiting list, please enter your email address.

Did it always say "today"?

Yes, it always said "today" – I copied and pasted that exact sentence when I created my "About Google Brin Creator" page.

They are doing some very funny scaling for this project!