To implement the stoosian idea of management, we need new management practices. I'm refraining from using the term "best practices", because there is no such thing in a complex environment - we continuously need to reinvent and adapt them.
At it-agile, we continuously experiment on how to run a company in an even more self-organized way. See http://stefanroock.wordpress.com/2012/01/30/it-agile-state-of-play/ for a glimpse at what we are doing.
I had fun discussing that experience with participants at ACCNL, and was delighted to give a rerun on the second day. :) And I know that we are not the only company experimenting with this stuff, so I would love to exchange experiences at Stoos Stampede!
Update: As explained in the comment below, I've changed the title from "management innovations" to "emergent organizational practices"