[20:08:07 WARN]: Exception in thread "Craft Scheduler Thread - 15"

[20:08:07 WARN]: org.apache.commons.lang.UnhandledException: Plugin ScoreboardStats v0.7 generated an exception while executing task 362

at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)

at java.lang.Thread.run(Thread.java:722)

Caused by: java.lang.IllegalStateException: Asynchronous scoreboard creation

at org.bukkit.craftbukkit.v1_7_R1.scoreboard.CraftScoreboardManager.getNewScoreboard(CraftScoreboardManager.java:45)

at org.bukkit.craftbukkit.v1_7_R1.scoreboard.CraftScoreboardManager.getNewScoreboard(CraftScoreboardManager.java:28)

at com.github.games647.scoreboardstats.SbManager.createScoreboard(SbManager.java:37)

at com.github.games647.scoreboardstats.SbManager$1.run(SbManager.java:78)

at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftTask.run(CraftTask.java:58)

at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)

... 3 more