For this I’d like to present a new screenshot. As you remember the first shots were taken showing OpenLayers embedded into a gtk widget via hulahop.
Now I’d like to show a different approach using one of the great tile servers offering rendered OSM data. Have a look at implemented functions like navigation and zooming. Also note the crosshairs (showing current WGS84 lon/lat coordinates). It is also possible to jump to the current location (if GPS connection is available of course).