2013-03-23 20:52:42 [SEVERE] Exception in thread "Craft Scheduler Thread - 208"
2013-03-23 20:52:42 [SEVERE] org.apache.commons.lang.UnhandledException: Plugin Skript v2.0 beta 8 generated an exception while executing task 28
	at org.bukkit.craftbukkit.v1_4_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.NullPointerException
	at ch.njol.skript.variables.FlatFileStorage.closeChangesWriter(FlatFileStorage.java:267)
	at ch.njol.skript.variables.FlatFileStorage$1.run(FlatFileStorage.java:77)
	at org.bukkit.craftbukkit.v1_4_R1.scheduler.CraftTask.run(CraftTask.java:67)
	at org.bukkit.craftbukkit.v1_4_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
	... 3 more