Professor Klaas Woldring has launched a Facebook page on this topic:

The principal  objective is to explain the advantages of a new electoral system for Australia. The recommendation of this Page essentially is to replace the Single Member District system with Proportional Representation – Party List, used in 85 other countries, especially European countries although New Zealand has introduced it as well in 1996. We have serious problems with our governance systems in Australia. The current electoral system is a major contributor to these problems. The emergence of a large group of Independent candidates is a sign of this dissatisfaction. However, it is quite difficult to win an Independent seat in the current two-party system which benefits the major parties greatly but some may succeed. However, a major reform is needed in the longer term. This requires an educational campaign. The Internet allows us to give this a start.

For more background information: