If you're saying that the person who donated is not receiving the message, that's probably because your SendToAll method has an argument that checks if you want to send it back to the original sender. i.e. mine is ClientPool.SendToAll(MyClient, SomePacket, true); where "true" is a boolean value corresponding to whether or not to send the original sender "MyClient" along with everyone else. It can be true, false, or omitted, in which case it defaults to false. I would assume the source you're using has something like that.