Help needed

Hello, I'm writing a new version of Rebolide, with color syntax highlighting, using another rebol script (area-tc) with perfect syntax highlighting. I put the new rebolide on github: https://gist.github.com/3635812 , since github works great with Rebol.
However I'm not good as you and I can't understand how make this new rebolide similar to the old one, see the old one on: http://www.rebol.org/view-script.r?script=rebolide.r
My main concern at the moment is to create button to insert code in the main area, cut and copy works, but the functions button like the old one no.
May you help me?

All files can be found on https://github.com/angerangel/rebolide , official repository

The problem for me is that all the main functions are declared as part of the area (AREA-TC editor), so a button is external and can't use such functions.

Unfortunately all functions are inside area-tc/feel/engage, so if I try to use area-tc/feel/engage I get:
***Script Error: engage is missing its face argument

YOU WERE RIGHT!!!!
My editor confused the end of parenthesis for a ", so functions are not in area/fee/engage, but just area/feel and I can use them!!!!
Yahoo!!!!