From what I can tell you are sitting on Wordpress servers, and not actually "self-hosting." If you were self-hosting with GoDaddy then you would be pointing the domain to their servers, and would have moved the content. But, what I am seeing is that you just point the DNS for the domain name to Wordpress DNS. With all that said, this doesn't look to be that big of an issue.
http://kusadama.wordpress.com/ redirects to http://kusadama.com/ and http://kusadama.com/wp-admin redirects to http://kusadama.wordpress.com/wp-admin .
Try updating some content and see if it updates on http://kusadama.com/ . I would bet it does.
THANKS!