1.8

[02:42:40] [Server thread/ERROR]: Error occurred while enabling Blacksmith v1.1 (Is it up to date?)
java.lang.NoClassDefFoundError: regalowl/hyperconomy/HyperObjectAPI
    at net.apunch.blacksmith.BlacksmithPlugin.onEnable(BlacksmithPlugin.java:54) ~[?:?]
    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[spigot.jar:git-Spigot-c46583f-e6f9fd4]
    at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:335) [spigot.jar:git-Spigot-c46583f-e6f9fd4]
    at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [spigot.jar:git-Spigot-c46583f-e6f9fd4]
    at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugin(CraftServer.java:355) [spigot.jar:git-Spigot-c46583f-e6f9fd4]
    at org.bukkit.craftbukkit.v1_8_R1.CraftServer.enablePlugins(CraftServer.java:315) [spigot.jar:git-Spigot-c46583f-e6f9fd4]
    at net.minecraft.server.v1_8_R1.MinecraftServer.q(MinecraftServer.java:402) [spigot.jar:git-Spigot-c46583f-e6f9fd4]
    at net.minecraft.server.v1_8_R1.MinecraftServer.k(MinecraftServer.java:370) [spigot.jar:git-Spigot-c46583f-e6f9fd4]
    at net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:325) [spigot.jar:git-Spigot-c46583f-e6f9fd4]
    at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:211) [spigot.jar:git-Spigot-c46583f-e6f9fd4]
    at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:494) [spigot.jar:git-Spigot-c46583f-e6f9fd4]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.ClassNotFoundException: regalowl.hyperconomy.HyperObjectAPI
    at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.8.0_25]
    at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.8.0_25]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_25]
    at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_25]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot.jar:git-Spigot-c46583f-e6f9fd4]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot.jar:git-Spigot-c46583f-e6f9fd4]
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_25]
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_25]
    ... 12 more
[02:42:40] [Server thread/INFO]: Server permissions file permissions.yml is empty, ignoring it