Shouldn't there be a "Challenge" section in any of the zones?

Yes: It would be a great thing to do something non-routine
Yes: It would be fun to show off
Yes (general affirmation)
No: I am too busy to do those things
No: It isn't fun doing out-of-work work
No: (general negation)

Show Results The sections would be user-submitted challenges that allow the challenge-host to show off his/her work and knowledge about the various Macromedia development tools.  It would be a great place for people who are always busy to take a break and take up a challenge for the joy of showing off.