I just discovered that €11 was taken from my credit card yesterday by a Swedish online battery shop. I disputed the claim, hopefully I'll get the money back. I also asked what the best course of action is now (new card?). I'm glad I got a pre-paid credit card with usually not much money on it!
I'm mostly annoyed with all the hassle it brings along with it. If I need a new credit card it will take a while before I get it. Hopefully Moneybookers will soon react and I can get everything sorted quickly. If not, I'll cancel my card with them and switch to the more expensive Dutch pre-paid credit card.