Picturing Tor censorship in China
As reported, Tor was partially blocked by China on September 25th or so in anticipation of the CCP October 1, 2009 60th anniversary.
Here's what one directory mirror recorded for September,
And here's the growth of bridge users in response. Alas, like our graphs of bridge use in Iran in June 2009, we only have relative counts for bridge use, not absolute counts. But with a 70x increase in a week, we are talking about 10000+ bridge users: