I recently came across this project, and have found several of the features extremely useful. Thanks!
One thing that confused were the somewhat arbitrary way the smilies on the scoreboard changed color. I edited gamefont75.tga for my own use in a way that made more sense to me, a smooth transition from angry red to happy yellow. (I didn't do anything to the first grey face in the row, i didn't see it anywhere in the interface.)
If you find this useful, please use it. When possible i like to give back a little to the open projects that i find useful. Unfortunately i could not attach the whole file due to it's size, attached is the relevant part.