New payment method not working??

when i fill the form and press make payment i get this:

<?xml version="1.0" encoding="UTF-8" ?>
- <status_payment_cluster>
- <errorlist>
<error msg="payment_cluster_id_missing" />
</errorlist>
</status_payment_cluster>

Yeah i got this as well! Also says "page contains no style infomation"

Overlord_: Can you give me the information you fill in, in a private message? only what you have to fill in at the payment...
So I can look into the matter, and fix is ASAP.

Problem fixed.. It had something todo with the country code!