This blog will never be behind a paywall, but you do have the option of paying for content.
I suggest an amount of $5 AUD paid whenever you think it appropriate. Of course, you may also contribute whatever sum you wish.
Pay $200 AUD or more in a single payment and you can be listed on this page as a premium supporter. Let me know via the contact form if you would like to do this.
You can pay here:
Filling the pail 