1. [17:19:29 ERROR]: Could not pass event PlayerJoinEvent to ScoreboardStats v0.7.2
  2. org.bukkit.event.EventException
  3. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:320) ~[spigot.jar:git-Spigot-1330]
  4. at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-1330]
  5. at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30) ~[spigot.jar:git-Spigot-1330]
  6. at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-1330]
  7. at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:472) [spigot.jar:git-Spigot-1330]
  8. at net.minecraft.server.v1_7_R1.PlayerList.c(PlayerList.java:225) [spigot.jar:git-Spigot-1330]
  9. at net.minecraft.server.v1_7_R1.PlayerList.a(PlayerList.java:116) [spigot.jar:git-Spigot-1330]
  10. at net.minecraft.server.v1_7_R1.LoginListener.c(LoginListener.java:87) [spigot.jar:git-Spigot-1330]
  11. at net.minecraft.server.v1_7_R1.LoginListener.a(LoginListener.java:42) [spigot.jar:git-Spigot-1330]
  12. at net.minecraft.server.v1_7_R1.NetworkManager.a(NetworkManager.java:150) [spigot.jar:git-Spigot-1330]
  13. at net.minecraft.server.v1_7_R1.ServerConnection.c(ServerConnection.java:77) [spigot.jar:git-Spigot-1330]
  14. at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:700) [spigot.jar:git-Spigot-1330]
  15. at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:273) [spigot.jar:git-Spigot-1330]
  16. at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:562) [spigot.jar:git-Spigot-1330]
  17. at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:469) [spigot.jar:git-Spigot-1330]
  18. at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [spigot.jar:git-Spigot-1330]
  19. Caused by: java.lang.NullPointerException
  20. at com.github.games647.scoreboardstats.listener.PlayerListener.onJoin(PlayerListener.java:43) ~[?:?]
  21. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_03]
  22. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_03]
  23. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_03]
  24. at java.lang.reflect.Method.invoke(Method.java:601) ~[?:1.7.0_03]
  25. at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:318) ~[spigot.jar:git-Spigot-1330]
  26. ... 15 more

Running Spigot 1330 for Minecraft 1.7.2.