Bukkit

[INFO] [Rebalance Villagers] Enabling Rebalance Villagers v1.5.2
[SEVERE] java.lang.NoSuchMethodException: net.minecraft.entity.EntityList.a(java.lang.Class, java.lang.String, int)
[SEVERE]     at java.lang.Class.getDeclaredMethod(Unknown Source)
[SEVERE]     at com.hotmail.wolfiemario.rebalancevillagers.RebalanceVillagers.onEnable(RebalanceVillagers.java:94)
[SEVERE]     at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
[SEVERE]     at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:396)
[SEVERE]     at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:383)
[SEVERE]     at org.bukkit.craftbukkit.v1_5_R3.CraftServer.loadPlugin(CraftServer.java:312)
[SEVERE]     at org.bukkit.craftbukkit.v1_5_R3.CraftServer.enablePlugins(CraftServer.java:294)
[SEVERE]     at net.minecraft.server.MinecraftServer.func_71243_i(MinecraftServer.java:465)
[SEVERE]     at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:431)
[SEVERE]     at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:382)
[SEVERE]     at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:214)
[SEVERE]     at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:574)
[SEVERE]     at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
[INFO] [Rebalance Villagers] Failed to modify villagers! Plugin is unloading.

MCPC+ Build 592