Connecting your StatusHub to Google Apps is a very easily process.
Simply click on the edit status page button beside the page you wide to connect.
After the edit setting page, open up selected the restricted access option from the left-hand menu.
Once here you can click on the option to "restrict access using OAuth (Google)".
After you do this an option to enter your domain connected to your google hosted domain will appear.
After you enter your domain and hit save, StatusHub will prompt you to log in with an account under the Google Apps domain with administrator privileges to authenticate the request.
After this step, your page has been made private. To view your status page, your users will also need to log in with Google account tied to this domain.