RE: Does the links toolkit fires off some event when a announcement is received Carl Tyler 29.Apr.05 09:13 AM a Web browser Deverloper Toolkits 6.5.1Windows NT/2000
I think you'll need to have the entire stlinks directory on your own server.
have you thought about buying a Sametime license for approx $35, then you can install your own Sametime server and do what you want with it?