I contacted them today this is the response I got:
Hi Noel
We are just changing over to a new website and hosting service and we are experiencing a few technical issues. We will be fully operational again by Saturday 10th January. If you would like to place an order through our website then.
or you can telephone our office and I can put through a telephone order for you. Office number 07 4097 6645.
Sorry for this inconvenience, hopefully all will be back to normal soon.
Best Regards
Sharon Trezise
Ventz Australia