Multi-point publishing with MBR - Help!

Hi,

I've been trying MPP for the last few days and it works fine for single stream but when I have 3 stream, at different bitrates, pnly the last one works, other work for short period and then they stop

Here is the code I am using. Please guide as to how I can change this code to republish more than one stream!

// Called when the client publishes application.onPublish = function(client, myStream) {     trace(myStream.name + " is publishing into application " + application.name);     // This is an example of using the multi-point publish feature to republish     // streams to another application instance on the local server.     if (application.name == "live/_definst_"){         trace("Republishing the stream " + myStream.name + "into /livepkgr2");         nc = new NetConnection();         nc.connect( "rtmp://localhost/livepkgr2" );         ns = new NetStream(nc);         // called when the server NetStream object has a status         ns.onStatus = function(info) {             trace("Stream Status: " + info.code)             if (info.code == "NetStream.Publish.Start") {                 trace("The stream is now publishing");             }                  }         ns.setBufferTime(2);         ns.attach(myStream);         ns.publish( myStream.name +"?adbe-live-event=liveevent", "live" );     } } application.onUnpublish = function( client, myStream ) {     trace(myStream.name + " is unpublishing"  ); }