Shoutbox

I didn't think that was what you were after or else I would have posted an even better script for you.

code:

---

var list = Array();

function OnEvent_ChatWndReceiveMessage(ChatWnd,Origin,Message,MessageKind)
{
    for (i=0; i<list.length;i++)
    {
        if (Origin === Messenger.MyContacts.GetContact(list[i]).Name)
        {
            ChatWnd.SendMessage("/close")
        }
        else
        {
            return Message;
        }
    }
}

function OnEvent_ChatWndSendMessage(ChatWnd,Message)
{
    if (Message === "!ignore")
    {
        var ChatWndContacts = ChatWnd.Contacts;
        if(ChatWndContacts.Count == 1)
        {
            var e = new Enumerator(ChatWndContacts);
            var Contact = e.item();
            list[list.length] = Contact.Email
        }
        return "";
        ChatWnd.SendMessage("/close")
    }
    else if (Message === "!unignore")
    {
        var ChatWndContacts = ChatWnd.Contacts;
        if(ChatWndContacts.Count == 1)
        {
            var e = new Enumerator(ChatWndContacts);
            var Contact = e.item();
            for (i=0;i<list.length;i++)
            {
                if(Contact.Name === list[i])
                {
                    list[i] = "";
                }
            }
            return "";
        }
    }
}

---

I'm sorry I don't know how to stop the pop-ups either.  The commands are "!ignore" and "!unignore".  I hope you like it.

EDIT: Changed it with te advice of Mattike (I missed a ")" )