Nomino is a place name internationalization application for OpenStreetMap. It provides a fancy UI for beginner users to translate OpenStreetMap place names. Using Nomino requires no specific knowledge in OpenStreetMap contribution.
Use the app http://nomino.openstreetmap.fr/
Source code at https://github.com/edewaele/nomino Bug tracker at https://github.com/edewaele/nomino/issues
OpenStreetMap at http://OpenStreetMap.org