I got a message about Kippo-Geo page displaying a warning, telling you that you need a valid Google Maps API key. This started rather randomly some days ago. There are two solutions: 1) You do nothing. Yes, the Google Map is working as expected, and you can just ignore the warning. 2) Get a Google Maps API key by following the instructions on the warning link. You then need to enter your key into /kippo-graph/include/qgooglevisualapi/QApikeyGoogleGraph.class.php.