Anonymizer's new anti-filter service for China netizens

Anonymizer launched a new project called "Operation Anti-Censorship" last week -- free privacy software to help Chinese citizens circumvent government-issue Web filters. Snip from product launch announcement:
In addition, the new solution protects users from detection, persecution, and retribution by shielding their personal identities and related information that the Chinese government is currently able to monitor. (...) The site that currently hosts the software download is, however please note that this URL will be changed on a regular basis to avoid blocking by the Chinese government. Anonymizer relies on early adopters to share the regularly changing URLs with their friends and family members so the number of people able to safely access the Internet continues to grow.