[16:14:30 WARN]: at java.lang.Thread.run(Unknown Source)
[16:14:30 ERROR]: [Coins] DatabaseError at CREATEKONTO
[16:14:30 WARN]: java.lang.NullPointerException
[16:14:30 WARN]: at me.shukari.Coins.Datenbank.createKonto(Datenbank.java
:46)
[16:14:30 WARN]: at me.shukari.Coins.Datenbank.getKonto(Datenbank.java:99
)
[16:14:30 WARN]: at me.shukari.Coins.Coins.startScoreboard(Coins.java:325
)
[16:14:30 WARN]: at me.shukari.Coins.Coins$2.run(Coins.java:442)
[16:14:30 WARN]: at org.bukkit.craftbukkit.v1_7_R2.scheduler.CraftTask.ru
n(CraftTask.java:53)
[16:14:30 WARN]: at org.bukkit.craftbukkit.v1_7_R2.scheduler.CraftAsyncTa
sk.run(CraftAsyncTask.java:53)
[16:14:30 WARN]: at java.util.concurrent.ThreadPoolExecutor.runWorker(Unk
nown Source)
[16:14:30 WARN]: at java.util.concurrent.ThreadPoolExecutor$Worker.run(Un
known Source)
[16:14:30 WARN]: at java.lang.Thread.run(Unknown Source)
 

Error Console, for first join.

Error Minecraft, used add coins(And others commands) The Player Is Not Register in Coins-Plugin