HashMap<String, Boolean> isOnline = new HashMap<String, Boolean>();
        BungeeCord.getInstance().getScheduler().schedule(this, new Runnable() {
            public void run() {
                for(String key : BungeeCord.getInstance().getServers().keySet()) {
                    BungeeCord.getInstance().getServerInfo(key).ping(new Callback<ServerPing>() {

                        @Override
                        public void done(ServerPing result, Throwable error) {
                            Object oldState = isOnline.get(key);
                            boolean newState = true;;
                            if(error == null) {
                                isOnline.put(key, true);
                            } else {
                                isOnline.put(key, false);
                                newState = false;
                            }
                            BaseComponent message = new TextComponent(Utils.chat("&5ERROR-S || REPORT TO SKRUMP"));
                            if(oldState == null || (boolean) oldState != newState) {
                                if(newState) {
                                    message = new TextComponent(Utils.chat("&4&l[STAFF] &a" + key + " &2is now online!"));
                                } else {
                                    message = new TextComponent(Utils.chat("&4&l[STAFF] &c" + key + " &4is now offline!"));
                                }
                                for(ProxiedPlayer player : BungeeCord.getInstance().getPlayers()) {
                                    if(player.hasPermission("arcadia.staffchat")) {
                                        player.sendMessage(message);
                                    }
                                }
                            }
                        }
                    });
                }
            }
        }, 10, 5, TimeUnit.SECONDS);