[Beware for this new Scam?]

Damn! I just had that issue. I was so closed to get scammed!!! Luckily i refused my bank notification when i saw the amout (500 euros!).

Card verification should't exceed 1 euro. 

I also found their message too much threatening and pushy. 

I should have realised that fiverr is just a standard account. For instance my scammer just created the account that Month: