[16:34:03 ERROR]: Error occurred while enabling PlayerCountMessage v3.2 (Is it u
p to date?)
java.lang.NoSuchMethodError: org.bukkit.configuration.file.YamlConfiguration.loa
dConfiguration(Ljava/io/Reader;)Lorg/bukkit/configuration/file/YamlConfiguration
;
        at com.flyingblock.pcm.save.ConfigAccessor.reloadConfig(ConfigAccessor.j
ava:59) ~[?:?]
        at com.flyingblock.pcm.save.PingAnimationConfig.<init>(PingAnimationConf
ig.java:99) ~[?:?]
        at com.flyingblock.pcm.PcmMain.onEnable(PcmMain.java:29) ~[?:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:250) ~[c
raftbukkit-1.7.5-R0.1-20140324.032942-5.jar:git-Bukkit-1.7.2-R0.3-7-g13c4801-b30
30jnks]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader
.java:324) [craftbukkit-1.7.5-R0.1-20140324.032942-5.jar:git-Bukkit-1.7.2-R0.3-7
-g13c4801-b3030jnks]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManage
r.java:404) [craftbukkit-1.7.5-R0.1-20140324.032942-5.jar:git-Bukkit-1.7.2-R0.3-
7-g13c4801-b3030jnks]
        at org.bukkit.craftbukkit.v1_7_R2.CraftServer.loadPlugin(CraftServer.jav
a:442) [craftbukkit-1.7.5-R0.1-20140324.032942-5.jar:git-Bukkit-1.7.2-R0.3-7-g13
c4801-b3030jnks]
        at org.bukkit.craftbukkit.v1_7_R2.CraftServer.enablePlugins(CraftServer.
java:376) [craftbukkit-1.7.5-R0.1-20140324.032942-5.jar:git-Bukkit-1.7.2-R0.3-7-
g13c4801-b3030jnks]
        at net.minecraft.server.v1_7_R2.MinecraftServer.n(MinecraftServer.java:3
44) [craftbukkit-1.7.5-R0.1-20140324.032942-5.jar:git-Bukkit-1.7.2-R0.3-7-g13c48
01-b3030jnks]
        at net.minecraft.server.v1_7_R2.MinecraftServer.g(MinecraftServer.java:3
19) [craftbukkit-1.7.5-R0.1-20140324.032942-5.jar:git-Bukkit-1.7.2-R0.3-7-g13c48
01-b3030jnks]
        at net.minecraft.server.v1_7_R2.MinecraftServer.a(MinecraftServer.java:2
75) [craftbukkit-1.7.5-R0.1-20140324.032942-5.jar:git-Bukkit-1.7.2-R0.3-7-g13c48
01-b3030jnks]
        at net.minecraft.server.v1_7_R2.DedicatedServer.init(DedicatedServer.jav
a:175) [craftbukkit-1.7.5-R0.1-20140324.032942-5.jar:git-Bukkit-1.7.2-R0.3-7-g13
c4801-b3030jnks]
        at net.minecraft.server.v1_7_R2.MinecraftServer.run(MinecraftServer.java
:426) [craftbukkit-1.7.5-R0.1-20140324.032942-5.jar:git-Bukkit-1.7.2-R0.3-7-g13c
4801-b3030jnks]
        at net.minecraft.server.v1_7_R2.ThreadServerApplication.run(SourceFile:6
18) [craftbukkit-1.7.5-R0.1-20140324.032942-5.jar:git-Bukkit-1.7.2-R0.3-7-g13c48
01-b3030jnks]