[ Packet Type 431 ] - 0x1AF - Client to Server - Invitation Accepted Notification  
                                           
     <PacketLength><PacketType><user> <channel>
                                                   
                                                                             
      <user>    This is the username string of the client who was inviting.
      <channel> This is the string name of the channel the invitation was issued for.


       This packet is sent in response to a <430> packet if the invitation was accepted, if not a <432> should be send instead.


       NAPSTER  Compatible
       SLAVANAP Compatible