[Help] Messaging packet version 5630+

            WriteUInt((uint)Color.White.ToArgb(), 4);
            WriteUInt(Type, 8);
            WriteUInt(EntityID, 12);
            WriteByte(4, 24);
            WriteStringWithLength(From, 26);
            WriteStringWithLength(To, 28 + From.Length);
            WriteString("", 0, 29 + From.Length);
            WriteStringWithLength(Message, 31 + (From.Length + To.Length));

            WriteUInt((uint)Color.White.ToArgb(), 4);
            WriteUInt(Type, 8);
            WriteUInt(EntityID, 12);
            WriteUInt(client.Mesh, 20);
            WriteByte(6, 24);
            WriteStringWithLength(From, 26);
            WriteStringWithLength(To, 27 + From.Length);
            WriteStringWithLength(Date, 28 + From.Length + To.Length);
            WriteStringWithLength(Message, 29 + From.Length + To.Length + Date.Length);

var MessageToSend = new SendChat(client, message, "ALL", "SYSTEM", 2101, response.Identity, DateTime.Now.ToString());

MsgTalk<1004>
{
	UInt32 Color;			// offset: 4, sample: 16777215
	UInt16 Attribute;		// offset: 8, sample: 2101
	UInt16 Style;			// offset: 10, sample: 0
	Int32 Time;			// offset: 12, sample: 1044
	UInt32 Unknown;			// offset: 16, sample: 0
	UInt32 SpeakerLookface;		// offset: 20, sample: 0
	TQStringList StringList;	// offset: 24, sample: "SYSTEM", "ALLUSERS", "", "ANSWER_OK"
}

MsgTalk<1004>
{
	UInt32 Color;			// offset: 4, sample: 16776960
	UInt16 Attribute;		// offset: 8, sample: 2000
	UInt16 Style;			// offset: 10, sample: 0
	Int32 Time;			// offset: 12, sample: 1044
	UInt32 Unknown;			// offset: 16, sample: 0
	UInt32 SpeakerLookface;		// offset: 20, sample: 0
	TQStringList StringList;	// offset: 24, sample: "SYSTEM", "Monkenstein", "", "Welcome to Conquer Online!"
}

            WriteUInt(0, 4);//in your case color = 0 will work just fine 
            WriteUInt(Type, 8);//2101
            WriteUInt(EntityID, 12);//1311 for the test purpose 
            WriteUInt(0, 20);//in your case you don't need to add the mesh 
            WriteByte(4, 24);
            WriteStringWithLength(From, 25);//"SYSTEM"
            WriteStringWithLength(To, 26 + From.Length);//"ALLUSERS"
            //WriteStringWithLength(Date, 27 + From.Length + To.Length);//in your case you don't need to add the Date its used only in offline messages
            WriteStringWithLength(Message, 28 + From.Length + To.Length );// + Date.length only in an offline message

36 00 EC 03 FF FF FF 00 35 08 00 00 6F 04 00 00      ;6 ìÿÿÿ 5  o  
00 00 00 00 00 00 00 00 04 06 53 59 53 54 45 4D      ;        SYSTEM
08 41 4C 4C 55 53 45 52 53 00 08 4E 45 57 5F 52      ;ALLUSERS NEW_R
4F 4C 45 00 00 00                                    ;OLE

public byte[] SendMsg(uint MessageID, uint Color, string From, string To, string Message, ChatType Type)
{
    byte[] Packet = new byte[29 + From.Length + To.Length + Message.Length];
    fixed (byte* p = Packet)
    {
        *((ushort*)p) = (ushort)Packet.Length;
        *((ushort*)(p + 2)) = 0x3EC;
        *((uint*)(p + 4)) = Color;
        *((uint*)(p + 8)) = (uint)Type;
        *((uint*)(p + 12)) = MessageID;
        //blanks?
        *(p + 24) = 4;
        *(p + 25) = (byte)From.Length;
        for (byte i = 0; i < From.Length; i++) *(p + 26 + i) = (byte)From[i];
        *(p + 26 + From.Length) = (byte)To.Length;
        for (byte i = 0; i < To.Length; i++) *(p + 27 + From.Length + i) = (byte)To[i];
        //blank
        *(p + 28 + From.Length + To.Length) = (byte)Message.Length;
        for (byte i = 0; i < Message.Length; i++) *(p + 29 + From.Length + To.Length + i) = (byte)Message[i];
    }
    return Packet;
}

using System;
using ProjectX_V3_Lib.Network;

namespace ProjectX_V3_Game.Packets
{
	/// <summary>
	/// Client -> Server
	/// Server -> Client
	/// </summary>
	public class MessagePacket : DataPacket
	{
		public MessagePacket(DataPacket inPacket)
			: base(inPacket)
		{
			string[] strings = StringPacker.Analyze(inPacket, 24);
			From = strings[0];
			To = strings[1];
			Unknown = strings[2];
			Message = strings[3];
		}
		
		public MessagePacket(StringPacker Message)
			: base((ushort)(24 + Message.Size), PacketType.MessagePacket)
		{
			Message.AppendAndFinish(this, 24);
			Time = 0;
		}
		
		public readonly string From;
		public readonly string To;
		public readonly string Unknown;
		public readonly string Message;
		
		public System.Drawing.Color Color
		{
			get { return (System.Drawing.Color.FromArgb((int)ReadUInt32(4))); }
			set { WriteUInt32((uint)value.ToArgb(), 4); }
		}
		
		public Enums.ChatType ChatType
		{
			get { return (Enums.ChatType)ReadUInt32(8); }
			set { WriteUInt32((uint)value, 8); }
		}
		
		public uint Time
		{
			get { return ReadUInt32(12); }
			set { WriteUInt32(value, 12); }
		}
		
		public uint ToFace
		{
			get { return ReadUInt32(16); }
			set { WriteUInt32(value, 16); }
		}
		
		public uint FromFace
		{
			get { return ReadUInt32(20); }
			set { WriteUInt32(value, 20); }
		}
		
		public static void Handle(Client.GameClient client, DataPacket packet)
		{
			using (var message = new MessagePacket(packet))
			{
				if (message.Message.StartsWith("/") || message.Message.StartsWith("@"))
				{
					Packets.Message.Commands.Handle(client, message.Message, message.Message.Split(' '));
				}
				else
				{
					Console.WriteLine("{0} speaks to {1}: {2}", message.From, message.To, message.Message);
				}
			}
		}
	}
}