Having trouble with facebook integration   I followed NING's instructions setting up the application on facebook, etc. and entered all the API keys, auth ID, etc.  Now when I go to my facebook page and click on "Go to application" a web page opens up with this URL: https:/mhcc.networkauth.com/ and I get the following: MHCC uses Janrain Engage for sign-in Janrain provides 3rd party sign-in and reg…