No one can talk!

[InfoPaste]

Hello just install BungeeSuite and BungeeSuiteChat but noone can talk and Im getting error:

    at org.bukkit.plugin.messaging.StandardMessenger.dispatchIncomingMessage(StandardMessenger.java:427) [spigot.jar:git-Spigot-1225]
    at net.minecraft.server.v1_7_R1.PlayerConnection.a(PlayerConnection.java:1814) [spigot.jar:git-Spigot-1225]
    at net.minecraft.server.v1_7_R1.PacketPlayInCustomPayload.a(PacketPlayInCustomPayload.java:31) [spigot.jar:git-Spigot-1225]
    at net.minecraft.server.v1_7_R1.PacketPlayInCustomPayload.handle(PacketPlayInCustomPayload.java:43) [spigot.jar:git-Spigot-1225]
    at net.minecraft.server.v1_7_R1.NetworkManager.a(NetworkManager.java:147) [spigot.jar:git-Spigot-1225]
    at net.minecraft.server.v1_7_R1.ServerConnection.c(SourceFile:134) [spigot.jar:git-Spigot-1225]
    at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:657) [spigot.jar:git-Spigot-1225]
    at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:273) [spigot.jar:git-Spigot-1225]
    at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:540) [spigot.jar:git-Spigot-1225]
    at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java:446) [spigot.jar:git-Spigot-1225]
    at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:617) [spigot.jar:git-Spigot-1225]

[InfoPaste]

Sorry, I didn't set permissions, but I get this error every time someone talks