domain pointing

Hello all, I’m having trouble with wp when I point my domain http://www.midsouthnewfoundlands.com
to my wordpress folder. The main page loads but no others.

What I’m attempting to do is have the main web site my wordpress blog instead the one I’ve created with expression. I’ve installed a test blog and tried to point my domain to the new install and the same thing happens, front page loads but nothing else.

Please HELP!