[15:46:13] [Server thread/INFO]: selfservice0 issued server command: /trust public
[15:46:13] [Server thread/ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'trust' in plugin GriefPrevention v7.7
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[PluginCommand.class:git-Cauldron-MCPC-Plus-1.7.10-1.1199.01.162]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:180) ~[SimpleCommandMap.class:git-Cauldron-MCPC-Plus-1.7.10-1.1199.01.162]
	at org.bukkit.craftbukkit.v1_7_R4.CraftServer.dispatchCommand(CraftServer.java:715) ~[CraftServer.class:git-Cauldron-MCPC-Plus-1.7.10-1.1199.01.162]
	at net.minecraft.network.NetHandlerPlayServer.func_147361_d(NetHandlerPlayServer.java:1347) [nh.class:?]
	at net.minecraft.network.NetHandlerPlayServer.func_147354_a(NetHandlerPlayServer.java:1129) [nh.class:?]
	at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(C01PacketChatMessage.java:38) [ir.class:?]
	at net.minecraft.network.play.client.C01PacketChatMessage.func_148833_a(C01PacketChatMessage.java:53) [ir.class:?]
	at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:244) [ej.class:?]
	at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:173) [nc.class:?]
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:973) [MinecraftServer.class:?]
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:422) [lt.class:?]
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:803) [MinecraftServer.class:?]
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:663) [MinecraftServer.class:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.7.0_60]
Caused by: java.lang.NullPointerException
	at me.ryanhamshire.GriefPrevention.GriefPrevention.resolvePlayer(GriefPrevention.java:2180) ~[?:?]
	at me.ryanhamshire.GriefPrevention.GriefPrevention.handleTrustCommand(GriefPrevention.java:2036) ~[?:?]
	at me.ryanhamshire.GriefPrevention.GriefPrevention.onCommand(GriefPrevention.java:914) ~[?:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[PluginCommand.class:git-Cauldron-MCPC-Plus-1.7.10-1.1199.01.162]
	... 13 more