when I go to
http://www.teamzr1.com/ubb760/install/upgrade.php ubb760 is the install directory and upgrade.php is called
get this error
Warning: require_once(../includes/config.inc.php): failed to open stream: No such file or directory in /home/teamzr5/public_html/ubb760/install/upgrade.php on line 33
As you would, because you're trying to upgrade a folder that doesn't have an installation in it; plus you removed directories, so the folders don't even exist.
If you're doing an upgrade you would be doing it in an existing install's folder, and be sure that you backup your existing configuration files in the /cache_builders/custom, /styles/, and /includes/ folders; if you accidentally overwrite these files there is no way to restore them without you having backed them up first.