hi Lurker, thanks for the hints,
a friend of mine need the latest image of an area for study purposes. I see that GoogEarth/GeoEye recently updated their image in that area dated June 2010. Simply use the map downloader and set the zoom factor to 20 and leave it 15 hours to complete :laugh: :laugh:
Anyway, the result is good enough, although there's GE watermark on it :sad:.