         public const RATE_LIMIT:Number = undefined;
         // Seconds.
         private const RATE_LIMIT_HISTORY:Number = 5.0;
-
-        private var proxy_mode:Boolean;
 
         /* TextField for debug output. */
         private var output_text:TextField;

            port: 9002
        };
        
        /* Default Tor client to use in case of RTMFP connection */
        private const DEFAULT_TOR_CLIENT_ADDR:Object = {
            host: "127.0.0.1",
            port: 9002
        };

            else
                addChild(badge);

            fac_addr = get_param_addr("facilitator", DEFAULT_FACILITATOR_ADDR);
            if (!fac_addr) {
                puts("Error: Facilitator spec must be in the form \"host:port\".");
                return;
            }

            if (this.loaderInfo.parameter["proxy"])
                proxy_main();
            else
                client_main();
