Call To Arms (monitor LFG channel) 

local function OpenLFGChannel()
  -- If (not in a group) then join LookingForGroup.
  if ( GetNumPartyMembers() == 0 ) then
    if ( UnitLevel("player") >= 16 ) then
      -- If (level 16 or higher) then add character to first 3 instances listed.
      SetLFGType(1,2);
      SetLookingForGroup(1, 2, 1);
      SetLFGType(2,2);
      SetLookingForGroup(2, 2, 2);
      SetLFGType(3,2);
      SetLookingForGroup(3, 2, 3);
    else
      -- Else (level 15 or lower) add character to first 3 zones listed.
      SetLFGType(1,5);
      SetLookingForGroup(1, 5, 1);
      SetLFGType(2,5);
      SetLookingForGroup(2, 5, 2);
      SetLFGType(3,5);
      SetLookingForGroup(3, 5, 3);
    end
    -- Add talent spec to LFG comment.
    SetLFGComment(CTA_GetTalentSpec());
    autoLFG:ClearAutoJoin();
  else
  -- Else join LookingForMore. (Player can only join LFM when party leader).
    if ( UnitIsPartyLeader("player") ) then
      SetLookingForMore(5, 1);
      SetLFGComment("Looking for More");
    end
  end
  
  CTA_MinimapMessageFrame2:AddMessage( CTA_AUTO_LFG_MINIMAP, 1, 0.85, 0 );
  CTA_LogMsg( CTA_AUTO_LFG_MINIMAP ); 
  
  autoLFG.CHAT_MSG_CHANNEL_NOTICE = nil;
  autoLFG.State = true;
end

function autoLFG:Toggle()
  if (self.State) then
    self.PARTY_MEMBERS_CHANGED = nil;
    self.State = false;
    SetLookingForGroup(1, 1);
    SetLookingForGroup(2, 1);
    SetLookingForGroup(3, 1);
    CTA_Util.logPrintln( "autoLFG:Toggle() SetLookingForGroup" );
  else
    self.PARTY_MEMBERS_CHANGED = OpenLFGChannel;
    OpenLFGChannel();
    CTA_Util.logPrintln( "autoLFG:Toggle() OpenLFGChannel()" );
  end
  
  CTA_Println( CTA_AUTO_LFG_IS..": "..(autoLFG.State and CTA_YES or CTA_NO) );
  --print( CTA_AUTO_LFG_IS..": "..(autoLFG.State and CTA_YES or CTA_NO) );
  CTA_UpdateMinimapTexture();
  CTA_SavedVariables.autoLFG = self.State;
end

ChatThrottleLib:SendChatMessage("NORMAL","CTA", string.gsub( message, "|c(%w+)|H(%w+):(.+)|h(.+)|h|r", "%4" ), messageType, language, channel );

local CTA_ChatThrottleLibMessage = string.gsub( message, "|c(%w+)|H(%w+):(.+)|h(.+)|h|r", "%4" );
if CTA_ChatThrottleLibMessage:len() > 254 then
    CTA_ChatThrottleLibMessage = CTA_ChatThrottleLibMessage:sub(1,252) .. "..."
end
ChatThrottleLib:SendChatMessage("NORMAL","CTA", CTA_ChatThrottleLibMessage, messageType, language, channel );

CTA_Util.sendChatMessage = function( message, messageType, channel, hidden ) 
	local language = CTA_COMMON;
	if( UnitFactionGroup(CTA_PLAYER) ~= CTA_ALLIANCE ) then
		language = CTA_ORCISH;
	end
	if( not hidden ) then
		--SendChatMessage( string.gsub( message, "|c(%w+)|H(%w+):(.+)|h(.+)|h|r", "%4" ), messageType, language, channel );
		ChatThrottleLib:SendChatMessage("NORMAL","CTA", string.gsub( message, "|c(%w+)|H(%w+):(.+)|h(.+)|h|r", "%4" ), messageType, language, channel );
	elseif( hidden == 1 ) then
		--SendChatMessage( "[CTA] "..string.gsub( message, "|c(%w+)|H(%w+):(.+)|h(.+)|h|r", "%4" ), messageType, language, channel );
		ChatThrottleLib:SendChatMessage("NORMAL","CTA", "[CTA] "..string.gsub( message, "|c(%w+)|H(%w+):(.+)|h(.+)|h|r", "%4" ), messageType, language, channel );
	else
		--SendChatMessage( "<CTA> "..string.gsub( message, "|c(%w+)|H(%w+):(.+)|h(.+)|h|r", "%4" ), messageType, language, channel );
		ChatThrottleLib:SendChatMessage("NORMAL","CTA","<CTA> "..string.gsub( message, "|c(%w+)|H(%w+):(.+)|h(.+)|h|r", "%4" ), messageType, language, channel );
	end
end

CTA_Util.sendChatMessage = function( message, messageType, channel, hidden )
	local language = CTA_COMMON;
	if( UnitFactionGroup(CTA_PLAYER) ~= CTA_ALLIANCE ) then
		language = CTA_ORCISH;
	end
	local CTA_ChatThrottleLibMessage = string.gsub( message, "|c(%w+)|H(%w+):(.+)|h(.+)|h|r", "%4" );
	if( not hidden ) then
	    -- then no prefix is added to the message
	elseif( hidden == 1 ) then
		CTA_ChatThrottleLibMessage = "[CTA] ".. CTA_ChatThrottleLibMessage
	else
		CTA_ChatThrottleLibMessage = "<CTA> ".. CTA_ChatThrottleLibMessage
	end
    if CTA_ChatThrottleLibMessage:len() > 254 then
        CTA_ChatThrottleLibMessage = CTA_ChatThrottleLibMessage:sub(1,252) .. "..."
    end
	ChatThrottleLib:SendChatMessage("NORMAL","CTA", CTA_ChatThrottleLibMessage, messageType, language, channel );
end