I think its about time to let the world know that you're desperately trying to contact with Lizsoft, hoping that no one will understand it as "omg, Carpe Fulgur is localizing Fortune Summoners!".
I know that this doesn't sound professional, but someone, somewhere out there, might know how to contact with Lizsoft.
As much as sarcastic above post is, police investigation might actually work...then again, MEL would probably be pissed off beyond belief, all that hassle just to have a talk with some gaijin. That would give CF a bad image.
As a sidenote, I'm starting to doubt that this guy is still alive at this point. I hope he is fine.