When selecting your skirmish colors, select the color that corresponds to the new color. For example, if you would like to play as the color "Black", choose "Orange" from the drop-down selection box. In future versions I may add the patch so that you can view these colors in the drop-down.
Can this mod be played online or against other people?
Absolutely. The other person must also have the mod installed, however, or you may get a version mismatch.
Can you make me some custom colors?
If you would like, I can make custom colors for you. Just send me a PM.