I bought the door panels from that particular car.
Most sellers on german eBay don't take PayPal, they take bank transfers. It's much easier to send money to people through the banking system in germany. Unless you have an intermediary in Germany who can handle the details...it's hard...
If you're looking for these parts, a better place to find them is ebay.co.uk. The last power shade I saw on there went for around 100 pounds. And they speak english over there. Shipping is another thing....