Work on chat filters, UI stuff

lib/io/ioserver.js

@@ -106,9 +106,12 @@ function handleConnection(sock) {
         user.emit("login");
         user.socket.emit("login", {
             success: true,
-            name: user.name
+            name: user.name,
+            guest: false
         });
         user.socket.emit("rank", user.global_rank);
+    } else {
+        user.socket.emit("rank", -1);
     }
 }