Fix my previous dumb

core/mrc.js

@@ -138,7 +138,7 @@ exports.getModule = class mrcModule extends MenuModule {
                     },
                     (callback) => {
                         const connectOpts = {
-                            port	: _.get(Config(), 'chatServers.mrc.serverPort', 5000),
+                            port	: _.get(Config(), 'chatServers.mrc.multiplexerPort', 5000),
                             host	: 'localhost',
                         };
 

core/servers/chat/mrc_multiplexer.js

@@ -104,7 +104,7 @@ exports.getModule = class MrcModule extends ServerModule {
                 buffer = Buffer.concat([buffer, chunk]);
             }
 
-            var lines = buffer.toString().split(lineDelimiter);
+            let lines = buffer.toString().split(lineDelimiter);
 
             if (lines.pop()) {
                 // if buffer is not ended with \r\n, there's more chunks.