For the Jamba item bar, I've unchecked "display on master only".
And have created a "repeater region" over the bar.

Works pretty good so far.




Not positive on this...

But expand Virtual Files in the IS Boxer Toolkit.
Click on Config.WTF
Drag the toon, from characters down to the left pane.

This creates a virtual file, for the character.

With the virtual file, you can go with different graphical settings.
And it is remembered on a per character basis.

It is worth checking if it remembers which addons you have enabled.
It might.

Or you could someone in the IRC: http://www.lavishsoft.com/chat/isboxer.php