Thanks for all your help. I was attempting to install in the wrong place. I now have installed WP at http://www.uuvc.org/blog.
Sorry to bother you.
I was trying to 1-click install WP at http://www.uuvc.org. I did delete the 1-click install on DreamHost and used Fetch to remove the WP files from my site. When I tried to reinstall WP indicated that an account already existed. How can I tell WP that I made a mistake and want to start over?
