[17:32:56] [Server thread/INFO]: [TitleManager] Enabling TitleManager v1.0.7
[17:32:56] [Server thread/ERROR]: Error occurred while enabling TitleManager v1.0.7 (Is it up to date?)
java.lang.NoClassDefFoundError: org/spigotmc/ProtocolInjector$PacketTabHeader
	at io.puharesource.mc.titlemanager.Config.loadSettings(Config.java:87) ~[?:?]
	at io.puharesource.mc.titlemanager.Config.loadConfig(Config.java:78) ~[?:?]
	at io.puharesource.mc.titlemanager.Main.onEnable(Main.java:19) ~[?:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:316) ~[spigot.jar:git-Spigot-1641]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:332) [spigot.jar:git-Spigot-1641]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:417) [spigot.jar:git-Spigot-1641]
	at org.bukkit.craftbukkit.v1_7_R4.CraftServer.loadPlugin(CraftServer.java:476) [spigot.jar:git-Spigot-1641]
	at org.bukkit.craftbukkit.v1_7_R4.CraftServer.enablePlugins(CraftServer.java:394) [spigot.jar:git-Spigot-1641]
	at net.minecraft.server.v1_7_R4.MinecraftServer.n(MinecraftServer.java:360) [spigot.jar:git-Spigot-1641]
	at net.minecraft.server.v1_7_R4.MinecraftServer.g(MinecraftServer.java:334) [spigot.jar:git-Spigot-1641]
	at net.minecraft.server.v1_7_R4.MinecraftServer.a(MinecraftServer.java:290) [spigot.jar:git-Spigot-1641]
	at net.minecraft.server.v1_7_R4.DedicatedServer.init(DedicatedServer.java:210) [spigot.jar:git-Spigot-1641]
	at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:458) [spigot.jar:git-Spigot-1641]
	at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1641]
Caused by: java.lang.ClassNotFoundException: org.spigotmc.ProtocolInjector$PacketTabHeader
	at java.net.URLClassLoader$1.run(URLClassLoader.java:366) ~[?:1.7.0_55]
	at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[?:1.7.0_55]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_55]
	at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[?:1.7.0_55]
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot.jar:git-Spigot-1641]
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot.jar:git-Spigot-1641]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_55]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_55]
	... 14 more