I wish someone can download it, re-import it as a new Mind Map and update it to align with PMBOK Guide, Fourth Edition. It could be elaborated further to include descriptions of each ITTO. Take a look at it and see how you can use it.
Update 1/1/2011: Worried about ITTOs for the PMP exam? Check out:
brainBOK - PMP and CAPM Certification System