My friend just emailed me high resolution images of monks demonstrating today, September 18, 2007, at Yangon downtown. The photos were taken when the monks were heading towards Sule Pagoda. Initially, they tried to enter Shwedagon Pagoda. But they couldn't enter since the doors of pagoda where shut not to let them in.
[Thanks mh for email and image uploads.]
[And thanks to someone who took these photos and emailed.]