|I wonder about the possibility of linking the three non-generic themes to their respective presence, depending on whichever one you are currently using. Optional, of course, as I know some may not wish to have the theme switching around all the time.
More simply stated: An option box "Link theme to Presence", that when checked shows the Blood theme when I have Blood Presence up, and if I switch to Unholy Presence, it shifts automatically. If left unchecked, the theme stays on whatever it's manually set to.
Might be an easier way to keep track of which presence is currently up, especially for those like myself that don't use the default UI.