Moved to Forum: Original Link
Essentially Free money ;)
Cash out bonus
for cash withdrawals of $200 or more at point-of-sale terminals (via EFTPOS) $0.50
Withdraw $200, receive 50c.
Deposit $200
Withdraw $200, receive 50c.
Repeat :)
Do this 100 times and you'll have $50, I guess it's almost minimum wage for the time you'd put into it.
PRO TIP: Use a self serve machine so you don't annoy any cashiers.
link ?