ScoreboardStats error

[14:26:31] [Server thread/INFO]: [ScoreboardStats] Enabling ScoreboardStats v0.8.3
[14:26:31] [Server thread/ERROR]: Error occurred while enabling ScoreboardStats v0.8.3 (Is it up to date?)
java.lang.NoSuchMethodError: com.google.common.io.Closeables.closeQuietly(Ljava/io/Closeable;)V
	at com.github.games647.scoreboardstats.Settings.getConfigFromDisk(Settings.java:270) ~[?:?]
	at com.github.games647.scoreboardstats.Settings.loadConfig(Settings.java:199) ~[?:?]
	at com.github.games647.scoreboardstats.ScoreboardStats.onEnable(ScoreboardStats.java:89) ~[?:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[custom.jar:git-Spigot-b8f6402-a646500]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:335) [custom.jar:git-Spigot-b8f6402-a646500]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [custom.jar:git-Spigot-b8f6402-a646500]
	at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugin(CraftServer.java:352) [custom.jar:git-Spigot-b8f6402-a646500]
	at org.bukkit.craftbukkit.v1_8_R1.CraftServer.enablePlugins(CraftServer.java:313) [custom.jar:git-Spigot-b8f6402-a646500]
	at net.minecraft.server.v1_8_R1.MinecraftServer.q(MinecraftServer.java:402) [custom.jar:git-Spigot-b8f6402-a646500]
	at net.minecraft.server.v1_8_R1.MinecraftServer.k(MinecraftServer.java:370) [custom.jar:git-Spigot-b8f6402-a646500]
	at net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:325) [custom.jar:git-Spigot-b8f6402-a646500]
	at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:211) [custom.jar:git-Spigot-b8f6402-a646500]
	at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:494) [custom.jar:git-Spigot-b8f6402-a646500]
	at java.lang.Thread.run(Unknown Source) [?:1.7.0_45]