Hinrich Eilts, Author of ipxtund, Where are You?

Leandro Dardini is desperately seeking Hinrich: "As consultant for a local provider, I have to present a solution for a big problem: tunnel IPX over IP to permit old application users to connect via Internet. After digging google, I found ipxtund, written by Hinrich Eilts in 1998. It works great even after 4 years, but I have a question to the author. The author vanished. After searching again in Google, I found the last clue of Hinrich in a post on 23 Jul 1999, then nothing. I don't want to think the worst, but, Hinrich Eilts, where are you?"