2 enchantapi errors in 1

16:07:28 [INFO] [EnchantmentAPI] Enabling EnchantmentAPI v4.5
16:07:28 [SEVERE] Error occurred while enabling EnchantmentAPI v4.5 (Is it up to
 date?)
java.lang.NoSuchMethodError: com.sucy.potion.ConfigurableEnchantment.setBase(D)V

        at com.sucy.potion.ConfigurableEnchantment.<init>(ConfigurableEnchantmen
t.java:95)
        at com.sucy.potion.ConfigurableEnchantment.<init>(ConfigurableEnchantmen
t.java:47)
        at com.sucy.potion.passive.PotionPassive.<init>(PotionPassive.java:29)
        at com.sucy.potion.passive.NightVision.<init>(NightVision.java:23)
        at com.sucy.potion.EnchantPotionPack.registerEnchantments(EnchantPotionP
ack.java:96)
        at com.rit.sucy.EnchantmentAPI.reload(EnchantmentAPI.java:102)
        at com.rit.sucy.EnchantmentAPI.onEnable(EnchantmentAPI.java:71)
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader
.java:457)
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManage
r.java:381)
        at org.bukkit.craftbukkit.v1_5_R3.CraftServer.loadPlugin(CraftServer.jav
a:282)
        at org.bukkit.craftbukkit.v1_5_R3.CraftServer.enablePlugins(CraftServer.
java:264)
        at net.minecraft.server.v1_5_R3.MinecraftServer.j(MinecraftServer.java:3
04)
        at net.minecraft.server.v1_5_R3.MinecraftServer.e(MinecraftServer.java:2
83)
        at net.minecraft.server.v1_5_R3.MinecraftServer.a(MinecraftServer.java:2
43)
        at net.minecraft.server.v1_5_R3.DedicatedServer.init(DedicatedServer.jav
a:151)
        at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java
:382)
        at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:5
16:07:47 [SEVERE] Could not pass event PlayerQuitEvent to EnchantPotionPack v1.0

org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:427)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.jav
a:62)
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.j
ava:477)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.j
ava:462)
        at net.minecraft.server.v1_5_R3.PlayerList.disconnect(PlayerList.java:25
6)
        at net.minecraft.server.v1_5_R3.PlayerConnection.a(PlayerConnection.java
:697)
        at net.minecraft.server.v1_5_R3.NetworkManager.b(NetworkManager.java:297
)
        at net.minecraft.server.v1_5_R3.PlayerConnection.d(PlayerConnection.java
:115)
        at net.minecraft.server.v1_5_R3.ServerConnection.b(SourceFile:35)
        at net.minecraft.server.v1_5_R3.DedicatedServerConnection.b(SourceFile:3
0)
        at net.minecraft.server.v1_5_R3.MinecraftServer.r(MinecraftServer.java:5
81)
        at net.minecraft.server.v1_5_R3.DedicatedServer.r(DedicatedServer.java:2
26)
        at net.minecraft.server.v1_5_R3.MinecraftServer.q(MinecraftServer.java:4
77)
        at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java
:410)
        at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:5
73)
Caused by: java.lang.NullPointerException
        at com.sucy.potion.EPPListener.onDisconnect(EPPListener.java:50)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:425)
        ... 14 more