This is a Greasemonkey script for deviantArt Messaging Network (dAmn).
It adds the functionality to distinct deviants in chat by painting their names with different colours, all depending of the group you've added them in.
You create a group, and define its colour, add deviants to the group, and their names will change colour to the colour of the group they belong to.
You can create as many groups as you want, but one deviant cannot belong to more than one group.