62a2169]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-76236cb-62a2169]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-76236cb-62a2169]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-76236cb-62a2169]
        at com.massivecraft.factions.cmd.CmdTag.perform(CmdTag.java:54) [Factions_1.6.9.5-U0.1.18-b302.jar:?]
        at com.massivecraft.factions.zcore.MCommand.execute(MCommand.java:130) [Factions_1.6.9.5-U0.1.18-b302.jar:?]
        at com.massivecraft.factions.cmd.FCommand.execute(FCommand.java:53) [Factions_1.6.9.5-U0.1.18-b302.jar:?]
        at com.massivecraft.factions.zcore.MCommand.execute(MCommand.java:116) [Factions_1.6.9.5-U0.1.18-b302.jar:?]
        at com.massivecraft.factions.cmd.FCommand.execute(FCommand.java:53) [Factions_1.6.9.5-U0.1.18-b302.jar:?]
        at com.massivecraft.factions.zcore.MCommand.execute(MCommand.java:134) [Factions_1.6.9.5-U0.1.18-b302.jar:?]
        at com.massivecraft.factions.zcore.MPlugin.handleCommand(MPlugin.java:299) [Factions_1.6.9.5-U0.1.18-b302.jar:?]
        at com.massivecraft.factions.zcore.MPlugin.handleCommand(MPlugin.java:262) [Factions_1.6.9.5-U0.1.18-b302.jar:?]
        at com.massivecraft.factions.P.handleCommand(P.java:180) [Factions_1.6.9.5-U0.1.18-b302.jar:?]
        at com.massivecraft.factions.P.onCommand(P.java:191) [Factions_1.6.9.5-U0.1.18-b302.jar:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) [spigot.jar:git-Spigot-76236cb-62a2169]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [spigot.jar:git-Spigot-76236cb-62a2169]
        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641) [spigot.jar:git-Spigot-76236cb-62a2169]
        at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1162) [spigot.jar:git-Spigot-76236cb-62a2169]
        at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997) [spigot.jar:git-Spigot-76236cb-62a2169]
        at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45) [spigot.jar:git-Spigot-76236cb-62a2169]
        at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1) [spigot.jar:git-Spigot-76236cb-62a2169]
        at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [spigot.jar:git-Spigot-76236cb-62a2169]
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_121]
        at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_121]
        at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) [spigot.jar:git-Spigot-76236cb-62a2169]
        at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) [spigot.jar:git-Spigot-76236cb-62a2169]
        at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [spigot.jar:git-Spigot-76236cb-62a2169]
        at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [spigot.jar:git-Spigot-76236cb-62a2169]
        at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [spigot.jar:git-Spigot-76236cb-62a2169]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_121]
Caused by: java.lang.ClassCastException: org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer cannot be cast to com.massivecraft.factions.FPlayer
        at me.nikk.Fess.Events.FactionRename(Events.java:145) ~[?:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_121]
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_121]
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot.jar:git-Spigot-76236cb-62a2169]
        ... 29 more