Im Thinking of purchasing Visio Topsites for a website I am going to create and I have a few questions: 1. How does the premium member service work? I understand it is done through paypal with an API although does bill them monthly or is it a one time payment (Or can this be modified for what you prefer) 2. When paying for Visio Topsites I noticed "Annually" in the payment. Does this mean it isn't a one time payment?