[15:30:10] [Server thread/INFO] [nucleus]: Karagra ran the command: /nick Crowegaming [&4K&f-&4Collector&f]&0C&4r&9o&ew&fe
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]: java.lang.IllegalArgumentException: Invalid username [K-Collector]Crowe
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at com.google.common.base.Preconditions.checkArgument(Preconditions.java:148)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at org.spongepowered.common.service.user.SpongeUserStorageService.get(SpongeUserStorageService.java:59)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at io.github.nucleuspowered.nucleus.modules.nickname.commands.NicknameCommand.executeCommand(NicknameCommand.java:123)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at io.github.nucleuspowered.nucleus.internal.command.AbstractCommand.executeCommand(AbstractCommand.java:23)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand.startExecute(StandardAbstractCommand.java:563)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand.execute(StandardAbstractCommand.java:553)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at org.spongepowered.api.command.args.ChildCommandElementExecutor.execute(ChildCommandElementExecutor.java:171)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at org.spongepowered.api.command.spec.CommandSpec.process(CommandSpec.java:351)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at org.spongepowered.api.command.dispatcher.SimpleDispatcher.process(SimpleDispatcher.java:333)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at org.spongepowered.common.command.SpongeCommandManager.process(SpongeCommandManager.java:295)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at net.minecraft.command.ServerCommandManager.func_71556_a(SourceFile:83)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at net.minecraft.network.NetHandlerPlayServer.func_147361_d(NetHandlerPlayServer.java:913)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at net.minecraft.network.NetHandlerPlayServer.func_147354_a(NetHandlerPlayServer.java:892)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at net.minecraft.network.play.client.CPacketChatMessage.func_148833_a(SourceFile:37)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at net.minecraft.network.play.client.CPacketChatMessage.func_148833_a(SourceFile:9)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at org.spongepowered.common.network.PacketUtil.onProcessPacket(PacketUtil.java:156)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at net.minecraft.network.PacketThreadUtil$1.redirect$onProcessPacket$zjc000(SourceFile:39)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at net.minecraft.util.Util.func_181617_a(SourceFile:45)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:668)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:387)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:613)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471)
[15:30:10] [Server thread/INFO] [STDERR]: [io.github.nucleuspowered.nucleus.internal.command.StandardAbstractCommand:startExecute:583]:         at java.lang.Thread.run(Thread.java:745)
[15:30:15] [pool-2-thread-342/WARN] [EnjinMinecraftPlugin]: Rank updates configuration did not load properly.