Thank you for your post. It is not completely clear if this was a response to my post or simply happened to be after my post in the cfe-dev Digest. Either way, I want to keep in touch because this appears to answer my need.
In addition, I am writing some support tools to facilitate the creation of new compilers or programming languages. I planned to do this to support my course development, and it appears that they will connect with your activities well. Please keep in touch.