Hmm. I'm not sure. I've licensed the game to Button Shy for use as their AdvanceQuest line. They're fine with me leaving Dungeon Hero up for the community, but I'm less sure about things like translations. If it were solely up to me, I'd be fine with it, but there are other people involved. You're free to send me your translation of course either way. I just can't guarantee I'll do anything with it!
Either way, I hope you enjoy the game! Good luck on your adventures.