In this period I need a reverb with the time control in Pd. Googling, I found a Max port made by Olaf Matthes of Juhana Sadeharju's gigaverb. 

So I did a Pd port of gigaverb~ and now it works. 

The source code I found contains the typical GPL disclaimer but at the top there is "Copyright (C) 1999 Juhana Sadeharju". So I don't know if there is some legal problem in order to distribute this external. Someone can help me?

Moreover, in the case that I can distribute this external someone can suggest me to make this external available for the public? I mean I don't know if I can make a deken version, and how to do, or I have only to put this stuff on web.

Thanks in advance. 

Cheers,

Marco Matteo Markidis