Not stable version

Signed-off-by: Yaruma3341 <yaruma3341@gmail.com>

src/me/yaruma/fightsystem/listener/PlayerJoinListener.java

@@ -7,6 +7,7 @@ import me.yaruma.fightsystem.fight.FightState;
 import me.yaruma.fightsystem.fight.FightTeam;
 import me.yaruma.fightsystem.manager.FileManager;
 import me.yaruma.fightsystem.utils.countdown.Countdown;
+import me.yaruma.fightsystem.utils.countdown.CountdownType;
 import me.yaruma.fightsystem.utils.countdown.FinishSetupOver;
 import me.yaruma.fightsystem.utils.inventory.SetupItems;
 import org.bukkit.Bukkit;
@@ -71,6 +72,7 @@ public class PlayerJoinListener implements Listener {
         }
 
         if(Fight.getRedTeam().hasTeamLeader() && Fight.getBlueTeam().hasTeamLeader()) {
+            Countdown.cancelTimerType(CountdownType.NO_PLAYERS_ONLINE);
             int setupDuration = fileManager.getIntegerFromConfig("Times.SetupDuration");
             Countdown countdown = new Countdown(setupDuration, new FinishSetupOver());
             countdown.startTimer(instance);

src/me/yaruma/fightsystem/utils/countdown/Countdown.java

@@ -58,14 +58,15 @@ public class Countdown {
     }
 
     public static void cancelAllTimers() {
-        for(Countdown countdown : countdowns) {
+        for(int i = countdowns.size() - 1; i >= 0; i--) {
-            countdown.cancelTimer();
+            countdowns.get(i).cancelTimer();
         }
     }
 
     public static void cancelTimerType(CountdownType countdownType) {
-        for(Countdown countdown : countdowns) {
+        for(int i = countdowns.size() - 1; i >= 0; i--) {
-            if(countdown.getType() == countdownType) countdown.cancelTimer();
+
+            if(countdowns.get(i).getType() == countdownType) countdowns.get(i).cancelTimer();
         }
     }
 

src/me/yaruma/fightsystem/utils/scoreboard/Scoreboard.java

@@ -27,7 +27,7 @@ public class Scoreboard {
     public void setAutoScoreboard(int delay, Player player) {
         taskID = Bukkit.getScheduler().scheduleSyncRepeatingTask(FightSystem.getPlugin(), new Runnable() {
 
-            private int index;
+            private int index = 0;
 
             @Override
             public void run() {