Blowfish

I have been unable to track down the email of the author (Doug Hoyte) of the blowfish code on http://sourceforge.net/forum/forum.php?forum_id=263682. I'd like to include it the Crypto library. I think I can under the terms of the licence (GNU GPL) provided I reproduce the copyright information. Does this sound ok? Or alternatively does someone have Doug's email address so I can check it's ok with him directly. Many thanks, Dominc.