PHP.net has this new note today:

For the first time the AUUG will incorporate a PHP Track as part of its annual conference in Sydney, Australia. For this track we seek tutorials and presentations. Tutorials are on October 16 to 18 and presentations on October 19 to 21. For information on how to submit a proposal we kindly point you to our CfP which you can find on our website. The deadline for proposals is May 27. In case you want more information, email Derick or Arjen.

Looks like this conference will be jam-packed with Open Source goodness, and with the addition of a PHP Track, there's even more. They're looking for: technical presentations (30 minute talks), research papers (30 min talk w/10 for questions), and management presentations (25-30 minute talks with 10-15 min for questions).

So, if you're looking to speak at this year's event, be sure to get your proposals in by May 27th, 2005!