“404 Page Not Found” errors.

[eluser]bretticus[/eluser]
That is puzzling. With a quick glance things look good to me. What is your file structure? Where does your virtualhost DocumentRoot point to? Do you get the index method of the pri controller when you simply use http://www.xyz.us/ ? Do you have DirectoryIndex set to index.php? Are you using an htaccess file or an apache config file (assuming you use apache) with mod rewrite?