[16:13:58] [User Authenticator #45/INFO]: UUID of player Feanor is 88db082d-3693-3621-ab96-6c22aa9cf4a4
[16:13:58] [Craft Scheduler Thread - 9/WARN]: org.apache.commons.lang.UnhandledException: Plugin PiBans v1 generated an exception while executing task 121
	at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
	at ru.danilko09.pibans.Main.checkIP(Main.java:384)
	at ru.danilko09.pibans.listener.JoinListener$1.run(JoinListener.java:42)
	at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftTask.run(CraftTask.java:71)
	at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
	... 3 more