Do Not Call Register - Federal anti-telemarketer register set up under the Do Not Call Register Act 2006. Register a telephone number, make a complaint and find details of the Act. Taxpayers Australia - Aims to educate taxpayers via the media, educational publications and seminars on issues relating to tax and superannuation. Anthem Australia - Proposes changes to the national anthem. Includes a new version and background to the changes. Australian Council for Defence of Government Schools (DOGS) - News and views on the separation of Church and State education. Opposition to State aid for church schools. An Australian Review of Public Affairs - Aims to reflect upon and evaluate the design and redesign of Australia's public policies and institutions. Rebeccas Community - A homelessness support community. Includes pictures and life stories of homeless people. Think U Know - Internet safety education programme in primary and secondary schools through a network of accredited volunteers and school champions. Includes sections for young people, parents and teachers. Telstra Exchange - Provided by Telstra to inform and spark debate about the future of telecommunications in Australia. Includes a forum for discussion of related issues. GoPetition Australia - Free online petition hosting for Australian petitions. Create, browse, and sign petitions.