>fpo add xxx
[11:19:50 INFO]: Fake player added: xxx
[11:19:50 WARN]: Unexpected exception while parsing console command "fpo add xxx
"
org.bukkit.command.CommandException: Unhandled exception executing command 'fpo'
 in plugin FakePlayersOnline v0.1.6
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spi
got.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:18
1) ~[spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at org.bukkit.craftbukkit.v1_7_R4.CraftServer.dispatchCommand(CraftServe
r.java:767) ~[spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at org.bukkit.craftbukkit.v1_7_R4.CraftServer.dispatchServerCommand(Craf
tServer.java:753) [spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at net.minecraft.server.v1_7_R4.DedicatedServer.aB(DedicatedServer.java:
326) [spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at net.minecraft.server.v1_7_R4.DedicatedServer.v(DedicatedServer.java:2
90) [spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at net.minecraft.server.v1_7_R4.MinecraftServer.u(MinecraftServer.java:5
84) [spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java
:490) [spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:6
28) [spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
Caused by: com.comphenix.protocol.reflect.FieldAccessException: No field with ty
pe boolean exists in class PacketPlayOutPlayerInfo.
        at com.comphenix.protocol.reflect.StructureModifier.writeInternal(Struct
ureModifier.java:347) ~[?:?]
        at com.comphenix.protocol.reflect.StructureModifier.write(StructureModif
ier.java:327) ~[?:?]
        at me.fromgate.fakeplayersonline.FPOPLib.sendFakePlayerPacket(FPOPLib.ja
va:66) ~[?:?]
        at me.fromgate.fakeplayersonline.FakePlayersOnline.hideShowList(FakePlay
ersOnline.java:211) ~[?:?]
        at me.fromgate.fakeplayersonline.FakePlayersOnline.refreshOnlineList(Fak
ePlayersOnline.java:205) ~[?:?]
        at me.fromgate.fakeplayersonline.FPOCmd.ExecuteCmd(FPOCmd.java:130) ~[?:
?]
        at me.fromgate.fakeplayersonline.FPOCmd.onCommand(FPOCmd.java:45) ~[?:?]

        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spi
got.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        ... 8 more