The rumor, that the Nokia N81 should be launched on august 29th in London seems to be real. Now Nokia has made a flash-website, probably for the coming N81. When you look at the adress of the website you can see the date 070829 (= 29.08.07). In the flash you can see the special music-key´s of the N81.
There is a trick to the site: Hit the pause button in the center of the screen once the shapes form a phone. After you watch a few videos, you’re presented with a countdown clock. It counts down to August 29th at 09:00 in the UK.
Here are two screenshots, made from the flashvideo: