Yves over at http://blog.flash-factor.com/ created an AS3 version of the JumbledWord Widget that ships with Adobe Captivate 4. The AS3 version is much better than the AS2 version so if you like to use learning games in your projects then I recommend that you go and grab it for free.
The AS3 widget can be downloaded here: http://blog.flash-factor.com/jumbledword-widget-as3-version/
Thank you Yves for making this available ;o)
Thanks for the post Michael!