Q: When will I be able to theme other parts of Mozilla or Netscape 6?
A: Chameleon 0.02, the most current stable release, allows you to theme all of the components of the browser except for the Sidebar and the scroll bars. There are plans to include themeing for all of Mail/News and for AIM in the near future and the possibilty of themeing even more as development continues. Continue checking the nightly builds to see the progress in this area.
Q: What is the difference between Chameleon and the Theme Builder?
A: Chameleon is the open source version of Netscape's Theme Builder. The relationship is very similar to the difference between Mozilla and Netscape 6. Information about Chameleon can be found on this site. More information about the Theme Builder and themes in general can be found at Netscape's Theme Park.