As part of Azure Wireless‘ entry into the Hotspot business they are offering a free trial of their wireless network in Melbourne. See ZDNet’s article, Melbourne gets free Wi-Fi Internet trial.
When the service becomes payable they plan to charge AU$13.20 per hour. Little pricey for me at this stage, but it would be fun to see how much you could download using DC++ or Shareaza. 
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Sites www[dot]shareaza[dot]com and www[dot]pantheraproject[dot]net was hijacked by scammers from Discordia Ltd. and now distributes
FAKE Shareaza version.
Real Shareaza site is http://shareaza.sourceforge.net/