Вот еще цитата
API authentication: If you are upgrading from v1.0.0, you do not need to perform what is described here. If, however, you are installing the application for the first time, you will have to authenticate yourself to the Geolocation API, which is queried by the application, before you can make use of its features. Failing to do so will display a warning message and the application will not function. In order to authenticate yourself to the Geolocation API, you simply have to fill your IPS member ID in the form mentioned in the application's settings or in the warning message mentioned above. Your IPS member ID is the number followed by your name in the URL when viewing your profile page in this community. Eg. my profile page is сайт, so my member ID is 107076. Once authenticated, you will be given a key that you will have to type in the appropriate setting of the application.
А вот перевод последнего предложения
После проверки подлинности, вам будет предоставлен ключ, который вы должны ввести соответствующие настройки приложения.