Broker Error with MCPC Bukkit Core

2013-03-14 09:00:39 [SEVERE] Could not load 'plugins/Broker-v1.6.1.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.ExceptionInInitializerError
	at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:176)
	at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305)
	at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230)
	at org.bukkit.craftbukkit.v1_4_R1.CraftServer.loadPlugins(CraftServer.java:248)
	at org.bukkit.craftbukkit.v1_4_R1.CraftServer.<init>(CraftServer.java:226)
	at gm.<init>(ServerConfigurationManager.java:121)
	at hn.<init>(DedicatedPlayerList.java:19)
	at ho.c(DedicatedServer.java:148)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:724)
	at fy.run(ThreadMinecraftServer.java:16)
Caused by: java.lang.ExceptionInInitializerError
	at org.bukkit.plugin.java.JavaPlugin.initialize(JavaPlugin.java:265)
	at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:172)
	... 9 more
Caused by: java.lang.RuntimeException: java.lang.IllegalArgumentException: Error constructing com.avaje.ebeaninternal.server.core.DefaultServerFactory
	at com.avaje.ebean.EbeanServerFactory.createServerFactory(EbeanServerFactory.java:114)
	at com.avaje.ebean.EbeanServerFactory.<clinit>(EbeanServerFactory.java:57)
	... 11 more
Caused by: java.lang.IllegalArgumentException: Error constructing com.avaje.ebeaninternal.server.core.DefaultServerFactory
	at com.avaje.ebeaninternal.api.ClassUtil.newInstance(ClassUtil.java:107)
	at com.avaje.ebeaninternal.api.ClassUtil.newInstance(ClassUtil.java:94)
	at com.avaje.ebean.EbeanServerFactory.createServerFactory(EbeanServerFactory.java:112)
	... 12 more
Caused by: java.lang.RuntimeException: java.io.FileNotFoundException: /home/minecraft/multicraft/jar/MCPC 1.4.7-R1.1-f534-244.jar (No such file or directory)
	at com.avaje.ebeaninternal.server.core.XmlConfigLoader.search(XmlConfigLoader.java:121)
	at com.avaje.ebeaninternal.server.core.XmlConfigLoader.load(XmlConfigLoader.java:78)
	at com.avaje.ebeaninternal.server.core.DefaultServerFactory.<init>(DefaultServerFactory.java:91)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.lang.Class.newInstance0(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at com.avaje.ebeaninternal.api.ClassUtil.newInstance(ClassUtil.java:104)
	... 14 more
Caused by: java.io.FileNotFoundException: /home/minecraft/multicraft/jar/MCPC 1.4.7-R1.1-f534-244.jar (No such file or directory)
	at java.util.zip.ZipFile.open(Native Method)
	at java.util.zip.ZipFile.<init>(Unknown Source)
	at java.util.zip.ZipFile.<init>(Unknown Source)
	at java.util.jar.JarFile.<init>(Unknown Source)
	at java.util.jar.JarFile.<init>(Unknown Source)
	at com.avaje.ebeaninternal.server.core.XmlConfigLoader.checkJar(XmlConfigLoader.java:176)
	at com.avaje.ebeaninternal.server.core.XmlConfigLoader.search(XmlConfigLoader.java:110)
	... 23 more