anyone purchased from the RunRev WebShop successfully with european vat id?

[runrev260805 at m-r-d.de]

Hi,

did anyone from europe ever puchased successfully from the RunRev webshop with her/his/their vat id to avoid paying vat?

I wanted to buy AnimationEngine today. But although i enter my correct vat id, i will be charged for vat. Worldpay wants around 49 Eur from me, although 
Animation Engine is only 39,95 Eur ! 

Did i miss something?

Regards,

Matthias