As suggested (and coded) by w00t, show * as the nick when we havent s…

…et one yet

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@6397 e03df62e-2008-0410-955e-edbf42e46eb7

src/cmd_nick.cpp

@@ -75,7 +75,7 @@ CmdResult cmd_nick::Handle (const char** parameters, int pcnt, userrec *user)
 			}
 			else
 			{
-				user->WriteServ("433 %s %s :Nickname is already in use.",user->nick,parameters[0]);
+				user->WriteServ("433 %s %s :Nickname is already in use.", user->registered >= REG_NICK ? user->nick : "*", parameters[0]);
 				return CMD_FAILURE;
 			}
 		}