From what Monster said, fruitcake is different in the US. At least wedding cake is (whereas ours is similar to Christmas cake - the amount of alcohol is wwhat preserves it)
I've never had a problem with fruitcake, in fact as a non-cake person a small piece is probably my favourite. I just can't bear the marzipan and royal icing. It even looks like a cast!
Tell you what though - if we end up doing edibles for secret santa you should send a piece of your cake. Show the merkins how it's done down under