My first WordPress site, used Fantastico to set-up on Crazy Domains and went swimmingly smooth:
I got into my admin panel, checked out out the View Site, very impressed with myself, had a look around the dashboard, then (foolishly?) clicked the update version which didn't seem to do anything, but I refreshed my screen and was booted out and now get this message for site and admin:
Oops! Google Chrome could not find checkoutoz.com.au
I have tested the servers are working using: http://ftptest.net/ and came back all good.