Yep now it's easier to help
Just thinking your original post was 2011 it's now 2015. Time to get you past the just get going stage????
Is 'just get going' mean harness? Footstraps? Uphauling or water starting?
How often are you able to get out sailing?
Sounds like you better make the gumtree seller an offer they can't refuse

. Also just noticed another funster with more gear down near Coffs on Seabreeze.
The thing with secondhand beginner gear is you will get most of your money back if you do decide to sell it. As it doesn't come up often for sale.
If you are hungry to learn progress windsurfing you need a tribe to mix with. Spend some time on the qld forum and you will see some threads aimed at helping us get going.
Time to join the fold...... It's a hard enough learning curve as it is without doing it in your own.
Start a thread on the Qld forum with you location in the tittle.
Ie... Keen beginner Gold Coast looking for sailing help..
Lots a great venues down your way for learning. Really surprised you haven't met any other beginners
I'm saying progress requires more than gear......
Get some suitable gear - the gumtree board may need a better sail?? - build up a group of like minded sailers
Summer is here - no time to waste building Center boards


Cheers Jeff