Good to see you onboard, Lily2306. I think you're the 47th member giving "Australia" as a home address.
You can find them here, by entering "Australia" into the Location field:
http://garden.org/users/member...
This is the map version if you're looking for near neighbors:
http://garden.org/users/member...
They do seem to cluster near Melbourne and the Gold Coast.
I bet that porch is shady and cool on hot days!