[Jim Sachs]

Morgan just about said it all. The only thing I might add is that the background color does not really consist of a series of choices, but a variable brightness adjustment as before. The only difference is that the color is now much bluer at low levels than than it was before. People seem to like the new color.

Oh, and I've fixed a couple of minor graphics problems that only showed up on some video cards. There was a white dot on the lower part of the Flame Angel, and a couple of transparent pixels under the chin of the Picasso Triggerfish.