diff --git a/src/main/java/pw/yumc/MiaoBoard/MiaoBoard.java b/src/main/java/pw/yumc/MiaoBoard/MiaoBoard.java
index 8259126..7c8bcb5 100644
--- a/src/main/java/pw/yumc/MiaoBoard/MiaoBoard.java
+++ b/src/main/java/pw/yumc/MiaoBoard/MiaoBoard.java
@@ -20,6 +20,11 @@ public class MiaoBoard extends JavaPlugin implements HandlerCommands {
         return config;
     }
 
+    @Override
+    public void onEnable() {
+
+    }
+
     @Override
     public void onLoad() {
         config = new FileConfig(this);
diff --git a/src/main/java/pw/yumc/MiaoBoard/listener/PlayerListener.java b/src/main/java/pw/yumc/MiaoBoard/listener/PlayerListener.java
index 54f00b0..bc61ee4 100644
--- a/src/main/java/pw/yumc/MiaoBoard/listener/PlayerListener.java
+++ b/src/main/java/pw/yumc/MiaoBoard/listener/PlayerListener.java
@@ -4,6 +4,8 @@ import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
 
+import pw.yumc.MiaoBoard.scoreboard.ScoreBoardManager;
+
 /**
  *
  * @since 2016年6月24日 下午3:29:39
@@ -11,10 +13,10 @@ import org.bukkit.event.player.PlayerQuitEvent;
  */
 public class PlayerListener implements Listener {
     public void onPlayerJoin(final PlayerJoinEvent e) {
-
+        ScoreBoardManager.add(e.getPlayer());
     }
 
     public void onPlayerQuit(final PlayerQuitEvent e) {
-
+        ScoreBoardManager.remove(e.getPlayer());
     }
 }
diff --git a/src/main/java/pw/yumc/MiaoBoard/runnable/TaskManager.java b/src/main/java/pw/yumc/MiaoBoard/runnable/TaskManager.java
deleted file mode 100644
index 8b39668..0000000
--- a/src/main/java/pw/yumc/MiaoBoard/runnable/TaskManager.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package pw.yumc.MiaoBoard.runnable;
-
-/**
- * 线程任务管理类
- * 
- * @since 2016年6月13日 下午5:02:06
- * @author 喵♂呜
- */
-public class TaskManager {
-
-}
diff --git a/src/main/java/pw/yumc/MiaoBoard/scoreboard/IScoreBoard.java b/src/main/java/pw/yumc/MiaoBoard/scoreboard/IScoreBoard.java
deleted file mode 100644
index cb9f06d..0000000
--- a/src/main/java/pw/yumc/MiaoBoard/scoreboard/IScoreBoard.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package pw.yumc.MiaoBoard.scoreboard;
-
-/**
- * 记分板基础接口
- *
- * @since 2016年6月13日 下午5:02:51
- * @author 喵♂呜
- */
-public interface IScoreBoard {
-
-}
diff --git a/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardData.java b/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardData.java
deleted file mode 100644
index c5e1ddd..0000000
--- a/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardData.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package pw.yumc.MiaoBoard.scoreboard;
-
-import java.util.LinkedList;
-
-/**
- *
- * @since 2016年6月24日 下午3:38:08
- * @author 喵♂呜
- */
-public class ScoreBoardData {
-    private String head;
-    private final LinkedList<String> lines = new LinkedList<>();
-}
diff --git a/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardManager.java b/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardManager.java
index 14a23dc..131b04e 100644
--- a/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardManager.java
+++ b/src/main/java/pw/yumc/MiaoBoard/scoreboard/ScoreBoardManager.java
@@ -1,10 +1,30 @@
 package pw.yumc.MiaoBoard.scoreboard;
 
+import org.bukkit.entity.Player;
+
+import cn.citycraft.PluginHelper.kit.PKit;
+import cn.citycraft.PluginHelper.scoreboard.BoardUpdateFunction;
+import cn.citycraft.PluginHelper.scoreboard.SidebarBoard;
+import pw.yumc.MiaoBoard.scoreboard.updater.BodyUpdater;
+import pw.yumc.MiaoBoard.scoreboard.updater.TitleUpdater;
+
 /**
  *
  * @since 2016年6月24日 下午3:31:31
  * @author 喵♂呜
  */
 public class ScoreBoardManager {
+    static SidebarBoard sbd;
 
+    public ScoreBoardManager() {
+        sbd = new SidebarBoard(PKit.i(), new BoardUpdateFunction(new TitleUpdater(), new BodyUpdater()));
+    }
+
+    public static void add(final Player player) {
+        sbd.addTarget(player);
+    }
+
+    public static void remove(final Player player) {
+        sbd.removeTarget(player);
+    }
 }
diff --git a/src/main/java/pw/yumc/MiaoBoard/scoreboard/SimpleScoreBoard.java b/src/main/java/pw/yumc/MiaoBoard/scoreboard/SimpleScoreBoard.java
deleted file mode 100644
index ae7b0e5..0000000
--- a/src/main/java/pw/yumc/MiaoBoard/scoreboard/SimpleScoreBoard.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package pw.yumc.MiaoBoard.scoreboard;
-
-import org.bukkit.Bukkit;
-import org.bukkit.scoreboard.Scoreboard;
-
-/**
- * 简易记分板
- * 
- * @since 2016年6月13日 下午5:06:46
- * @author 喵♂呜
- */
-public class SimpleScoreBoard implements IScoreBoard {
-    private final Scoreboard board = Bukkit.getScoreboardManager().getNewScoreboard();
-
-}
diff --git a/src/main/java/pw/yumc/MiaoBoard/scoreboard/updater/BodyUpdater.java b/src/main/java/pw/yumc/MiaoBoard/scoreboard/updater/BodyUpdater.java
new file mode 100644
index 0000000..50c4232
--- /dev/null
+++ b/src/main/java/pw/yumc/MiaoBoard/scoreboard/updater/BodyUpdater.java
@@ -0,0 +1,21 @@
+package pw.yumc.MiaoBoard.scoreboard.updater;
+
+import java.util.List;
+
+import org.bukkit.entity.Player;
+
+import cn.citycraft.PluginHelper.callback.CallBackReturn;
+
+/**
+ *
+ * @since 2016年7月4日 下午4:47:17
+ * @author 喵♂呜
+ */
+public class BodyUpdater extends CallBackReturn.One<Player, List<String>> {
+
+    @Override
+    public List<String> run(final Player param) {
+        return null;
+    }
+
+}
diff --git a/src/main/java/pw/yumc/MiaoBoard/scoreboard/updater/TitleUpdater.java b/src/main/java/pw/yumc/MiaoBoard/scoreboard/updater/TitleUpdater.java
new file mode 100644
index 0000000..16c80c7
--- /dev/null
+++ b/src/main/java/pw/yumc/MiaoBoard/scoreboard/updater/TitleUpdater.java
@@ -0,0 +1,20 @@
+package pw.yumc.MiaoBoard.scoreboard.updater;
+
+import org.bukkit.entity.Player;
+
+import cn.citycraft.PluginHelper.callback.CallBackReturn;
+import cn.citycraft.PluginHelper.pluginapi.PluginAPI;
+
+/**
+ *
+ * @since 2016年7月4日 下午4:47:17
+ * @author 喵♂呜
+ */
+public class TitleUpdater extends CallBackReturn.One<Player, String> {
+
+    @Override
+    public String run(final Player param) {
+        return PluginAPI.PlaceholderAPI(param, param.getName());
+    }
+
+}