I am using the plugin 1.7.1a version. Everything works fine except when I open the map configuration in the WordPress admin panel, such error shows:
Fatal error: Call to a member function validateCoordinates() on a non-object in /opt/xiaohafo2/wp-content/plugins/basic-google-maps-placemarks/settings.php on line 203
But there is no error in plugin 1.7. Please modify the error because Chinese is only available in 1.7.1a, not supporting 1.7.