I've been reading through what's been submitted so far, and it looks like linux.conf.au will again have an excellent program. But, as Co-Chair of the Papers Committee, I want the program to be even better! :-)
So if you're working on a open-source or open-hardware project, and you're doing cool stuff, why not come to Auckland in January and speak at one of the best community-driven open-source conferences in the world? We've got some great information on how to get your proposal accepted (also in video) to help you put your proposal together.
But to be a speaker at LCA2015 you need to make a proposal to speak to the CFP (which closes next