A classic osx irritation for scripting - this really helps! Was scratching my head about plugins in KM, but this example helps me understand.
At that time when label-band became multi-label/tag-dots, we lost the old label-set system. But is there a way to return the value of the current Finder Label/Tag (first, or multiple array, i guess) into a variable like finder_tag_colour ??
Such a converse plugin also interesting to me.