Bukkit

What steps will reproduce the problem?
1.installing the plugin

What is the expected output? What do you see instead?
i want the plugin to work and install instead if just coming up with errors

What version of the product are you using?
Statues v1.1 for CB 1.5.2-R0.1 May 31, 2013

Do you have an error log of what happened?
2013-06-24 07:10:02 [SEVERE] Could not load 'plugins\Statues.jar' in folder 'plugins'
org.bukkit.plugin.UnknownDependencyException: BKCommonLib
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:195)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.loadPlugins(CraftServer.java:239)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.<init>(CraftServer.java:217)
at net.minecraft.server.v1_5_R3.PlayerList.<init>(PlayerList.java:55)
at net.minecraft.server.v1_5_R3.DedicatedPlayerList.<init>(SourceFile:11)
at net.minecraft.server.v1_5_R3.DedicatedServer.init(DedicatedServer.java:106)
at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:382)
at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573)

2013-06-24 07:10:02 [SEVERE] Could not load 'plugins\BKCommonLib.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: org/bukkit/craftbukkit/v1_5_R2/inventory/CraftItemStack
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.loadPlugins(CraftServer.java:239)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.<init>(CraftServer.java:217)
at net.minecraft.server.v1_5_R3.PlayerList.<init>(PlayerList.java:55)
at net.minecraft.server.v1_5_R3.DedicatedPlayerList.<init>(SourceFile:11)
at net.minecraft.server.v1_5_R3.DedicatedServer.init(DedicatedServer.java:106)
at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:382)
at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573)
Caused by: java.lang.NoClassDefFoundError: org/bukkit/craftbukkit/v1_5_R2/inventory/CraftItemStack
at com.bergerkiller.bukkit.common.conversion.type.WrapperConverter.<clinit>(WrapperConverter.java:224)
at com.bergerkiller.bukkit.common.conversion.type.ConversionTypes.<clinit>(ConversionTypes.java:90)
at com.bergerkiller.bukkit.common.utils.StringUtil.<clinit>(StringUtil.java:31)
at com.bergerkiller.bukkit.common.ModuleLogger.<init>(ModuleLogger.java:29)
at com.bergerkiller.bukkit.common.ModuleLogger.<init>(ModuleLogger.java:25)
at com.bergerkiller.bukkit.common.internal.CommonPlugin.<clinit>(CommonPlugin.java:63)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173)
... 9 more
Caused by: java.lang.ClassNotFoundException: org.bukkit.craftbukkit.v1_5_R2.inventory.CraftItemStack
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:70)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 18 more

for this plugin to work, bkcommonlib is required.