Well, I just saw, that I can't change the purpose/reference, when paying via donation. As much as you should "shut up and take my money", I wouldn't want to just throw it away.
Well, it was too comfortable, so I actually forgot to add the 15$ for international shipping. (With credit card, Not Paypal)
Now I think I go with this:
What is the status, can I change the amount now? Will I be contacted any time?
Btw.: Hi People!