search for solution of fckeditor package in debian

Hello folks,

i have build a fckeditor package for debian:
http://packages.qa.debian.org/f/fckeditor.html

I have a problem now. I will try to explain it.
I am also the maintainer of knowledgeroot that uses fckeditor. We do not want multiple instances of fckeditor in debian because it is faster to fix security bugs in one package. But all packages in debian that use fckeditor have their own configuration and their own extensions/modules for fckeditor. It is not possible to add all these extensions in this one package.

Fckeditor is placed in /usr/share/fckeditor in debian and can be used from a application like knowledgeroot. For this it will be used a folder redirect so that if you open http://host/knowledgeroot/fckeditor/ it is redirected to /usr/share/fckeditor
Knowledgeroot instead is placed in /usr/share/knowledgeroot and will bring own extensions for fckeditor that must be placed in this folder.

So the question is: Is it possible to load extensions/modules from a different location so that other packages like knowledgeroot can include their own extensions easy?

Thanks,
Frank Habermann