New Tutorial link

From the tutorial link, here are the steps in short form:

Steps to install and configure the admin role module:

1. Download the module from http://drupal.org/project/adminrole
2. Extract and copy the module directory to the sites/all/modules directory on your site
3. Enable the module
4. Navigate to yourdomain.com/admin/user/settings and make sure that the administrator setting is not Disabled
5. If you navigate to yourdomain.com/admin/user/roles you can see that a new administrator role was added by the module
6. If you navigate to yourdomain.com/admin/user/permissions you can see that the administrator role was given all permissions by default
7. When you add a new user to your site from yourdomain.com/admin/user/user/create you can assign the administrator role to it just like any other regular Drupal role

As you can see the admin role module is very useful and has a lot of nice features