The color chooser is hardwired. It's a VERY complex bit of javascript and has to know about very specific aspects of the template. Also the template has to be designed upfront with this color choosing ability taken into full account. It's simply impossible to have this kind of feature on 'any' template, so a module is really out of the question.
Terp wrote:
It looks like the color changer is hard-wired into the template? Or is it a module published up there, much like the control panel in VIII?