Geolocater 1.5 has been developped to be used with Firefox 9 and +. If you use older Firefox version than 9 you have to install Geolocater V1.2 and don't update it. Geolocater gives you the possibility to edit your default geolocation. You don't have to know the latitude and longitude, Geolocater give you the possibility to find a place or drag the geolocation over a map. Geolocater gives you the