is still showing the older imagery, look at it quick though as it may be updated soon is also now updated (August 1) with the new imagery.
You can get a tour of some of the key locations at the Beijing Olympic venues through EarthSwoop (if you’re on Windows), which uses the Google Earth API plugin.
About Frank Taylor
Frank Taylor started the Google Earth Blog in July, 2005 shortly after Google Earth was first released. He has worked with 3D computer graphics and VR for many years and was very impressed with this exciting product. Frank completed a 5.5 year circumnavigation of the earth by sailboat in June 2015 which you can read about at Tahina Expedition, and is a licensed pilot, backpacker, diver, and photographer.