I am finally moving everything to Wordpress (go me!) Anyway, I updated the nameservers on GoDaddy to point at my host. I want to start having fun with the configuration, but mysite.com/wp-admin just shows " Server Not Found Error 404" Is there a way I can configure Wordpress while I wait for the nameservers to update? +rep to whomever answers my question!
You need to wait for the nameservers to get updated worldwide. Godaddy is currently handling your domain, while your 'new host' will manage your website. How come you installed Wordpress but unable to access 'wp-admin' page?
You can use cpanel temporary url http://serverip/~yourcpanelusername/wp-admin But before that go to phpmyadmin and change the url of ur siite too http://serverip/~yourcpanelusername/ then only it will work
In case you need to do this in the future, you can set the new IP for your machine in the hosts file. For XP, it's in c:\Windows\System32\etc\drivers Add the new IP and the domain name. You will be able to access it immediately at the new IP (May require you to close your browser or reset your internet connection). This is also a great way to pre-test a site that you are planning on moving to a new host. Set the site up on the new host, and point your own computer to it.