Yes here http://www.wowace.com/wiki/EasyDND

Is there any way to disable those yellow chat notification: you are now in dnd, you are no longer in dnd ?

Korean translation

local L = AceLibrary("AceLocale-2.2"):new("CombatDnd")

L:RegisterTranslations("koKR", function() return {

["Text"] = "텍스트",
["Change your dnd text."] = "당신의 다른용무중 텍스트를 변경합니다.",
["<Text>"] = "<텍스트>",

["Open the config menu."] = "설정 메뉴를 엽니다.",
["Config"] = "설정",
["CombatDnd Configuration"] = "CombatDnd 구성",

["DEFAULT_TEXT"] = "지금 전투중에 있습니다. 싸움이 끝날때까지 기다리세요.",
["SLASH_CMD"] = {"/combatdnd", "/cdnd"},

} end)

This is a very nice addon but it contains a logic bug on how you set your "dirty" flag.
It sets /DND properly but never unsets it when you exit combat.

Thanks for sharing your work goes without saying.

I'll rate it after this minor issue is corrected, I want to do the mod justice as it's a very nice concept