Hi Dineen. You should be able to join the club if you follow the Join Club link in the menu on the right hand side.
What is the difference between a junior membership and a standard membership?
Anyone still at school is considered a junior member (annual membership fee $10). All others are standard members ($20 per year).
To join the Club follow the new member prompts from the home page and pay the appropriate fee to the Club's bank account 031534 - 0009311 - 00. Thanks