The linux.conf.au 2007 organizers have announced that registration is open for next January's event. Discounts are available for those who register before November 15. The conference program has also been released.
linux.conf.au is one of the world's best Open Source and Free Software developer community conferences! A purely volunteer effort, it is hosted in a different Australasian city each year, and attracts some of the best minds in the world of Open Source and Free Software.
http://lca2007.linux.org.au/