Hi Kaz,

At the bottom of the page, you'll see a little doovy called "forum jump." Press the little arrow, then scroll down (or keep pressing the arrow) until you come to Australia/New Zealand. Press that and you'll go to the Oz/NZ forum.
The other way to do it is to go to the main page (Hit "Active Low Carber Forums" at the top of the page), and scroll down till you reach the Oz forum.

You can reach "My Journal/Bootcamp" the same way. You'll want Journals K to L, 'cos they're in alphabetical order according to user names.

Off you go!

Roz