This is my issue about VanishNoPacket.

Error occurred while enabling NodeBBIntegration v0.7.0-beta.2 (Is it up to date?)
java.lang.NoClassDefFoundError: org/kitteh/vanish/staticaccess/VanishNotLoadedException
at com.yaricraft.nodebbintegration.NodeBBIntegration.onEnable(NodeBBIntegration.java:49) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:316) ~[spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:332) [spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:412) [spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at com.rylinaux.plugman.util.PluginUtil.load(PluginUtil.java:285) [PlugMan.jar:?]
at com.rylinaux.plugman.command.LoadCommand.execute(LoadCommand.java:114) [PlugMan.jar:?]
at com.rylinaux.plugman.PlugManCommandHandler.onCommand(PlugManCommandHandler.java:104) [PlugMan.jar:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) [spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:181) [spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at org.bukkit.craftbukkit.v1_7_R4.CraftServer.dispatchCommand(CraftServer.java:767) [spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at org.bukkit.craftbukkit.v1_7_R4.CraftServer.dispatchServerCommand(CraftServer.java:753) [spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at net.minecraft.server.v1_7_R4.DedicatedServer.aB(DedicatedServer.java:326) [spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at net.minecraft.server.v1_7_R4.DedicatedServer.v(DedicatedServer.java:290) [spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at net.minecraft.server.v1_7_R4.MinecraftServer.u(MinecraftServer.java:584) [spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:490) [spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
Caused by: java.lang.ClassNotFoundException: org.kitteh.vanish.staticaccess.VanishNotLoadedException
at java.net.URLClassLoader$1.run(URLClassLoader.java:366) ~[?:1.7.0_95]
at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[?:1.7.0_95]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_95]
at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[?:1.7.0_95]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot-1.7.10-SNAPSHOT-b1657.jar:git-Spigot-1.7.9-R0.2-208-ge0f2e95]
at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_95]
at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_95]
... 16 more