
Campaign for the Freedom of Information

Free Gary McKinnon, who lives in London, is accused of hacking in to over 90 US military computer systems, and is facing extradition to the USA under the controversial Extradition Act 2003, without any prima facie evidence or charges brought against him in a UK court. Try him here in the UK, under UK law.

FreeFarid.com- - Kafkaesque extradition of Farid Hilali under the European Arrest Warrant to Spain

Spy Blog - UK Public CCTV Surveillance Regulation Campaign

NO2ID Campaign - cross party opposition to the NuLabour Compulsory Biometric ID Card and National Identity Register centralised database.
Parliament Protest blog - resistance to the Designated Area restricting peaceful demonstrations or lobbying in the vicinity of Parliament.

Data Retention is No Solution
Petition to the European Commission and European Parliament against their vague Data Retention plans.

Open Rights Group

Tor - the onion routing network - "Tor aims to defend against traffic analysis, a form of network surveillance that threatens personal anonymity and privacy, confidential business activities and relationships, and state security. Communications are bounced around a distributed network of servers called onion routers, protecting you from websites that build profiles of your interests, local eavesdroppers that read your data or learn what sites you visit, and even the onion routers themselves." The WikiLeakS.org project makes use of Tor as part of their anonymity infrastructure.

BlogSafer - wiki with multilingual guides to anonymous blogging

NGO in a box - Security Edition privacy and security software tools

Reporters Without Borders - Reporters Sans Frontières - campaign for journalists 'and bloggers' freedom in repressive countries and war zones.