Well, if the template experiment works out like I am hoping then I'll have a default template, that will look like the standard version of WWWThreads, and then create another with the greenboard layout.
A very interesting thing about using templates is it could make for a very nice option for the end user. Say you have 3 templates, the default template, one like the greenboard, and another one that maybe doesn't use many tables like a WWWBoard. This might be able to become part of the user's profile to allow them to choose what template set they want to use.