Go to the Login page of this website (top right of screen) and sign in with normal club VP details.
Once you have done that go to My Account -> Organisations
Down the bottom you'll see two Organisations listed (Christchurch Photographers Society and New Zealand Landscape Salon). You can now submit your images to the Laurie Thomas Salon (Competitions -> Submit images to a Competition).
Before you can submit your images click on the Pay Now button as you have to pay your entry fee before you can upload your images