This guide is to help you get Google API. Once you install JAJB, if the homepage displays the message, that means the Google API key you are using is incorrect. Please follow our steps to get Google API to use in your site.
Access the following websites:
#1: login with your Google account
#3: select "Services" menu
#4: Enable "Google Map V3" service
Note: For version 1.0.0 stable, it used Google Map V3, and the version 1.0.0 beta uses Google Map V2
#5: create new browser key
#6: Copy the API key then use it in your site.