J!TrackGallery integrates Various maps in Joomla (Open Street Maps, Bing and Google maps...). It shows Tracks and Waypoints in a SlippyMap based on Openlayers API. Users can upload/download GPS Files. J!TrackGallery comes with commenting and voting systems and a category for sorting tracks. User rights, category description as well as Openlayers layers are configurable in backend.
Czech (Czech Republic)