I'm having some trouble pushing some orders through 1shoppingcart to paypal to kunaki.
Basically here's what happens...
A buyer clicks the buynow button on my website to purchase a dvd, pays through paypal and gets returned to a paypal confirmation page with the 'return to vendor' button on it. If they click that they go to a thankyou page on my site while a script I've had written sends the order to Kunaki. That's all good when it works, but about 30% of the orders don't get sent through to Kunaki so I have to check these every day and enter them by hand - not ideal!
So, the coder who wrote the script says it's not his code at fault, and I believe him, because the same problem was there before I used his code when I was using someone else script before his. He seems to think the problem lies in the way I have my paypal IPN setup or my 1shoppingcart setup.
He says the sites he has tested with his script skip right over that paypal confirmation page with the 'return to vendor' button on it and just goes straight to the website's thankyou page. On my site it would make sense to me that about 30% of people don't click on the paypal 'return to vendor' button and therefor their order doesn't get sent to Kunaki. But I have no idea really what the cause is though.
So, I need someone very knowledgable about these systems to have a look for me and see what's going wrong. Please help!
Please only offer your services if you have thorough understanding of the 1shoppingcart, paypal and kunaki systems.