For a calendar of parenting education, information and events, have a look at resourcingparents.nsw.gov.au
The easy to search calendar enables you to find parenting courses, groups and talks in your local area. Sign up for their newsletter and receive a monthly update of courses about to start in your area.
The site is a link for parents to parenting education events provided by agencies and community groups.
resourcingparents.nsw.gov.au is non profit and free for everyone.
You can also find them on facebook.