No-Flash Scoreboards!!!

package me.tigerreborn.test;

import java.util.Random;

import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.scheduler.BukkitRunnable;
import org.bukkit.scoreboard.DisplaySlot;
import org.bukkit.scoreboard.Objective;
import org.bukkit.scoreboard.Scoreboard;
import org.bukkit.scoreboard.Team;

public class TestPlugin extends JavaPlugin implements Listener {

	private static final Random RAND = new Random();

	public void onEnable() {
		Bukkit.getPluginManager().registerEvents(this, this);
	}

	@SuppressWarnings("deprecation")
	@EventHandler
	public void onPlayerJoin(PlayerJoinEvent event) {
		Scoreboard board = Bukkit.getScoreboardManager().getNewScoreboard();

		final Objective obj = board.registerNewObjective("test", "dummy");
		obj.setDisplaySlot(DisplaySlot.SIDEBAR);
		final Team team = board.registerNewTeam("test1");
		final Team team2 = board.registerNewTeam("test2");
		team.addPlayer(Bukkit.getOfflinePlayer(ChatColor.RED.toString()));
		team2.addPlayer(Bukkit.getOfflinePlayer(ChatColor.BLUE.toString()));
		obj.getScore(ChatColor.RED.toString()).setScore(RAND.nextInt(100));
		obj.getScore(ChatColor.BLUE.toString()).setScore(-1);

		new BukkitRunnable() {
			ChatColor next = ChatColor.RED;

			@Override
			public void run() {
				obj.setDisplayName(ChatColor.values()[RAND.nextInt(ChatColor.values().length)] + "Test");
				team.setPrefix(RAND.nextInt(9) + " Test");
				team2.setPrefix(RAND.nextInt(9) + " Other");

				if(next == ChatColor.RED) {
					obj.getScore("debug").setScore(1);
					next = ChatColor.BLUE;
				} else {
					obj.getScoreboard().resetScores("debug");
					next = ChatColor.RED;
				}

				team.setSuffix(next.toString());
				team2.setSuffix(next.toString());
			}

		}.runTaskTimer(this, 20l, 5l);

		event.getPlayer().setScoreboard(board);
	}



}