Hello Thomas, I just now took the time to read your blog post - I found it really good!
My little advice to you is to post this link also on the emaillist, as not a lot of people are following what is posted in this forum; but a lot do read, follow and reply to the emaillist. ( http://www.artofhosting.org/home/ - and scroll down, on the left)
You could also post it on Facebook (if you hang out there), where we have a group: https://www.facebook.com/groups/artofhosting/
Hallo Thomas, welcome to the community. I much like your blog post! Organisational development is just a catchphrase... the practice is about leading changes by invitation :-) Rainer