> [19:21:26 WARN]: Failed to update scoreboard for Player123
> [19:21:26 WARN]: java.util.ConcurrentModificationException
> [19:21:26 WARN]: at java.util.HashMap$HashIterator.nextNode(HashMap.java:1442)
> [19:21:26 WARN]: at java.util.HashMap$KeyIterator.next(HashMap.java:1466)
> [19:21:26 WARN]: at ga.strikepractice.t.IlIlIlIlIIllIIIIIllllIlllIIIIIllllIIIllIllIllllIIl.IlIlIlIlIIllIIIIIllllIlllIIIIIllllIIIllIllIllllIIl(Board.java:62)
> [19:21:26 WARN]: at ga.strikepractice.t.IIIIIIlIlIIIIIlIllIIlllIlllIlIIIIlIIIlIllIIlllIIlI.IlIlIlIlIIllIIIIIllllIlllIIIIIllllIIIllIllIllllIIl(ScoreboardManager.java:431)
> [19:21:26 WARN]: at ga.strikepractice.t.IIIIIIlIlIIIIIlIllIIlllIlllIlIIIIlIIIlIllIIlllIIlI.IlIlIlIlIIllIIIIIllllIlllIIIIIllllIIIllIllIllllIIl(ScoreboardManager.java:233)
> [19:21:26 WARN]: at ga.strikepractice.t.IIIIIIlIlIIIIIlIllIIlllIlllIlIIIIlIIIlIllIIlllIIlI$2.run(ScoreboardManager.java:188)
> [19:21:26 WARN]: at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftTask.run(CraftTask.java:59)
> [19:21:26 WARN]: at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54)
> [19:21:26 WARN]: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> [19:21:26 WARN]: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> [19:21:26 WARN]: at java.lang.Thread.run(Thread.java:748)