Thanks to the Lula team for the email reply. However, this is not quite the issue I had.
My problem is that there are options for credit card payments and Paypal payments. I want to use the Paypal option, but even though there is a button for Paypal, clicking it doesn't do anything.
I notice that in the subscribe link you sent me in the email doesn't have a Paypal option. Does this mean you have discontinued Paypal payments?
Thanks
D.