For those of you that have a Chumby device that does not support the profile.xml method (in my case the Insignia Infocast), you have to use a dummy Flash file that just loads up your TVersity Flashlib, and then load the *.swf file up as a 'Private' channel on Chumby.com.

To do this:

1. Download FlashDevelop: http://www.flashdevelop.org/
2. Download my code for a dummy flash applet, customizing for the URL to your TVersity server:

--begin LoadTVersity.as

package
{
        import flash.display.DisplayObject;
        import flash.display.Loader;
        import flash.display.MovieClip;
        import flash.display.Sprite;
        import flash.display.StageAlign;
        import flash.display.StageScaleMode;
        import flash.events.Event;
       
        import flash.net.URLRequest;

    public class LoadTVersity extends MovieClip
    {
        //public var _main:Main;
       
        function Main ():void   
        {
            var myLoader:Loader = new Loader();                     // create a new instance of the Loader class
           
            var url:URLRequest = new URLRequest("http://10.109.90.2:41952/flashlib/lib.swf"); 
            myLoader.load(url);   
           
            // load the SWF file
            addChild(myLoader); // add that instance to the display list, adding it to the Stage at 0,0
           

        }
       
        public function LoadTVersity()
        {
            addEventListener(Event.ADDED_TO_STAGE, init, false, 0, true);
        }

        //all initialization goes in here!
        private function init(e:Event):void
        {
            removeEventListener(Event.ADDED_TO_STAGE, init);
            initMain();     
        }

        private function initMain():void
        {
            Main();
        }

    }
}

3. Build the *.swf file.
4. Upload it to Chumby.com as a 'Private' app
5. Copy the file 'C:\Users\username\AppData\Local\TVersity\Media Server\web\crossdomain.xml' to 'C:\Users\cary\AppData\Local\TVersity\Media Server\web\flashlib\crossdomain.xml'
6. Test the applet on your Chumby/Infocast.

If the Gods of Flash smile upon you, you should have the TVersity Flash Interface directly as a channel at this point.

I haven't fully tested my setup yet, so it may be that you need to turn off Authentication for TVersity, or embed the user/pass into the URL like so:

var url:URLRequest = new URLRequest("http://user:pass@10.109.90.2:41952/flashlib/lib.swf");