Name
	msgu - send a textmessage to a user
Usage
	msgu <user_id> <some text here>
	This is used to send a textmessage to a certain user that is currently
	connected to your server. Like with all msg commands (->msg, ->msgall),
	it is possible to strip the "telnet.loginname" thats usualy displayed
	infront of all messages you send via telnet by putting a "@" infront of
	your message.
Example
	fp wotan
	>p_id    p_dbid  c_id    nickname        loginname       ip
	>8540    3954    15      "wotan" "wodan" "213.103.139.105"
	>OK
	msgu 8540 @Now you are famous, you are in the tcpquery docs :)
	>OK