Hi geoyogi3,
I too, using Mac Firefox 33.0, was able to reproduce your issue at http://www.amyreedyoga.com. My first guess would be WordPress is not yet installed.
That is, Go Daddy at its simplest level is just a hosting company. Meaning your account may be setup AND ready to have WordPress installed, etc. Have a look at this article and see if anything helps http://codex.wordpress.org/Installing_WordPress. Moreover, I suggest calling Go Daddy back and getting clarity on just exactly what "everything is fine on their end" means.
Hope this helps!
Randy