I was wondering if it is possible to plot locations/coords on the MapView class of blackberry.
http://www.blackberry.com/developers/docs/5.0.0api/net/rim/blackberry/api/maps/Map
On BlackBerry7 you can do it with MapMarker, without having to override paint(). Also, you can use GoogleMapField, see code here: https://github.com/rhomobile/rhodes/blob/master/platform/bb/rhodes/src/rhomobile/mapview/GoogleMapField.java