Tor (network of virtual tunnels that allows people and groups to improve their privacy and security on the Internet) fixes a big bug in hidden service availability, fixes a variety of other bugs that were preventing performance experiments from moving forward, fixes several bothersome memory leaks, and generally closes a lot of smaller bugs that have been filling up trac lately.

Most of Moscow's ISPs blocked PirateBay's BitTorrent tracker. That forced me to thought about privacy, anonymity and freedom-related questions in Internet. And possible solutions to stay free and protected from moneyloving ISPs and their "rulers".

Anonymity and deniability in distributing information are two of the goals of the GNUnet project. At its heart, GNUnet is a mechanism to share content with others without revealing who generated the content or who accessed it. It also provides intermediate nodes in the network with the ability to deny knowledge of the contents of any traffic they forward because they are unable to decrypt it.

Groklaw's Pamela Jones is all too familiar with the concept of free speech and anonymity online. Jones enjoyed a brief period of anonymity when she started Groklaw, writing as “PJ” on the site, but soon her identity became a topic of speculation and controversy within the open source community. In this article, Jones answers questions about anonymity, free speech, and the Internet.