There has been a full guide on how to do this. Thanks to menthix of course who wrote all these.
quote:How do I add colors to my display name?
You can put colors and text style in your display name if you want, but keep in mind that only people with Messenger Plus! installed will see the result.
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[*]Open a chat window and type "/nick ". This command allows you to modify your nickname and fully supports Multi-Format tags.
[*]Press Ctrl+K to select the color you want.
[*]Use Ctrl+R to add text style.
Note: You can add multiple colors and text styles anywhere in your name, just use Ctrl+K or Ctrl+R at the place where you want to start the color or style.