For all of you waiting on my CF Component Hierarchy Tree Control files, I have posted them here. Since they use CF and Flex, you will have to have your Flex project setup and pointing to CF. In addition, you will need to make the following code changes to match your environment:
1. Services.mxml – change the source attribute of the Remote Object to match your environment
2. Subject.cfc – change the alias of the component tag to match your environment
3. Subject.as – change the RemoteClass alias to match your envionment
4. SubjectHandler.cfm – change all instances of root_personal.shouse04.flexplayground.model.Subject to point to your Subject.cfc location
Sorry for the delay on posting these, but I really want to clean them up a little and I just got my Flex Builder license in late last week. So the good news is that I am back in business!!!