In the past I've offered free help via email and the phone, though I'm attempting to take a break from these to allow time to fix this site. If you do contact me with a question I will still try to help you eventually so please be patient with me.
Soon I'll have some Australian and general FAQs here for you.
They're not much good for Australian specific questions, but for all other Zone matters Dr Sears' sites are really worth a look around: