Dear Ian,
We know about it and there is nothing to do with the Control or nothing can be done by the developer about this. It is really PayPal's decision about whom to expose the Credit Card Option and Whom not to. For example, when you purchased our product from PayPal website, if you were in USA/Canada you could see the page like Paypalpagetype001.jpg but if you are in India, Bangladesh or some listed countries, you would see page like Paypalpagetype002.jpg. I am not sure what you see from your country but this is the true story. Anyway, we will ask PayPal about their policy and I will let you know. So, I am marking this ticket as 'Taken Over' so that I can get back to you with the answer given by PayPal within 2 business days.
Regards