Has anyone has any luck setting up the Payment module without Ecommerce? I know that is why it was separated but I'm not quite sure how to set it up and use it. I'm currently getting an error:
[User Error] Uncaught Exception: Object->__call(): the method 'order' does not exist on 'PayPalPayment'
so, since I'm not seeing any methods called "order" defined in Payment, or PayPalPayment, I'm not sure it can be used independently, yet.
If anyone can share tips, suggestions, or general wisdom on the issue I'd appreciate it.