Shoutbox

And also check if he send the command or you did...
(That's why it was looping)

Mattike already pointed this out

code:

---

function OnEvent_ChatWndReceiveMessage(ChatWnd, Origin, Message, MessageKind)
{
    if(Message.match(/hello/i) && Origin != Messenger.MyName)
    {
        ChatWnd.SendMessage('Hi')
    }
}

---