static void MainForm_TypingStateChanged(object sender, ChatForm.TypingEvent e)
{
BBConversation convers = sender as BBConversation;
// Create istyping message
BBMessage msg = new BBMessage();
msg.MsgTypingMsg(e.isTyping);
msg.Conversation = convers;
// Send it.
Client.SendMessage(msg.GetNetMessage(), NetChannel.ReliableUnordered);
}
