It's 20 CPD hours in 12 months that you need to re-register. Have a look at the Nursing and Midwifery Board's website: Nursing and Midwifery Board of Australia - Home it has all that
I know what you mean! I searched around for ages! I like ones where you can sense 'real people' behind it. I think it is ok to study online, because I like learning by myself, and absorbing the...