Hmm? yeah that sucks. I see a lot of guys on your side of the Atlantic struggling to get the right epoxy hardener as well. There is a guy here in the states that I got my epoxy from that might export?? Its Mike at Precision Epoxy.
I have no idea of the import/export laws and how they apply but, would it be possible to receive a "gift" of an item such as a ClearPath servo sent from one private individual to another?