From reading the site what I can gather is that it is possible to move to different sections of the rally, but best if you only try and get to 2 stages each day.
There are spectator points mapped out but I would hope that you are able to move about more freely than just being confined with everyone else at one or 2 vantage points.
Also the "pits" in Kingscliffe are open to everyone (I think with a ticket) to go and have a look at the cars and things, could also be worth a peek.
This is the PDF where I tried to understand what they were on about

... since you are from around that area you would probably have a much better idea of what they are on about !
http://rallyaustralia.com/wp-content/uploads/RRA09_Spectator_Info_Road_Book.pdfOtherwise the general information has a few other links.
http://rallyaustralia.com/spectators/route/