ngx_supervisord configuration

[JCR]

Hello,

I am struggling with the configuration of ngx_supervisord. My goal is to
use that module to spawn instance of a C++ fastcgi program on demand. 
What puzzles me is that from the example
(http://github.com/FRiCKLE/ngx_supervisord), I understand the changes I
have to make to the nginx.conf file but what about the
/etc/supervisord.conf file; should I have a section for [fcgi-program]?
>From the example it looks like that I should have a [program section but
it also appears that I need one for reach of the backend, which is
strange because I am relying on ngx_supervisord to start those backens
as needed. 
Maybe a few words to help me clarify the whole thing or maybe a pointer
to some configurations serving my goal

Thanks

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,117953,117953#msg-117953