For my record keeping, the final results have been posted up:
Final results : http://www.ccomtb.com.au/results/Final%20XC%20Rankings%202010.pdf
What a great year, never thought I could get first place in B grade, but I guess showing up to as many races as possible really pays off. I'm really going to try and do some next year as well.
Edit: Managed to get to the first round of CCOMTB XC 2011, and picked up my trophy 
