Bukkit

What steps will reproduce the problem?
1.Starting the server
2.Reinstalling the Plugin
3.

What is the expected output? What do you see instead?
For Hunger games to load

What version of the product are you using?
3.1

Do you have an error log of what happened?
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:316) [craftbukkit-dev.jar:git-Bukkit-1.7.9-R0.2-11-g3fd9db2-b3098jnks] 07.12 01:15:51 [Server] INFO at me.minebuilders.hg.HG.onEnable(HG.java:66) [?:?] 07.12 01:15:51 [Server] INFO at me.minebuilders.hg.data.Data.<init>(Data.java:30) [?:?] 07.12 01:15:51 [Server] INFO at me.minebuilders.hg.data.Data.load(Data.java:115) [?:?] 07.12 01:15:51 [Server] INFO at me.minebuilders.hg.Game.<init>(Game.java:66) [?:?] 07.12 01:15:51 [Server] INFO at me.minebuilders.hg.Game.setChests(Game.java:143) [?:?] 07.12 01:15:51 [Server] INFO at me.minebuilders.hg.Bound.getBlocks(Bound.java:59) [?:?] 07.12 01:15:51 [Server] INFO at org.bukkit.Bukkit.getWorld(Bukkit.java:273) [craftbukkit-dev.jar:git-Bukkit-1.7.9-R0.2-11-g3fd9db2-b3098jnks] 07.12 01:15:51 [Server] INFO at org.bukkit.craftbukkit.v1_7_R3.CraftServer.getWorld(CraftServer.java:1068) [craftbukkit-dev.jar:git-Bukkit-1.7.9-R0.2-11-g3fd9db2-b3098jnks] 07.12 01:15:51 [Server] INFO at org.apache.commons.lang.Validate.notNull(Validate.java:203) [craftbukkit-dev.jar:git-Bukkit-1.7.9-R0.2-11-g3fd9db2-b3098jnks] 07.12 01:15:51 [Server] INFO java.lang.IllegalArgumentException: Name cannot be null 07.12 01:15:51 [Server] ERROR Error occurred while enabling HungerGames v3.1 (Is it up to date?) 07.12 01:15:50 [Server] WARN Unable to load lobbysign for arena Snowfall!

Please provide any additional information below.

[15:26:31 INFO]: Starting minecraft server version 1.8 [15:26:31 INFO]: Loading properties [15:26:31 INFO]: Default game type: SURVIVAL [15:26:31 INFO]: This server is running CraftBukkit version git-Spigot-47b1dff-f233e7d (MC: 1.8) (Implementing API version 1.8-R0.1-SNAPSHOT)

[09:35:18] [Server thread/ERROR]: Error occurred while enabling HungerGames v3.1 (Is it up to date?) java.lang.NullPointerException at me.minebuilders.hg.Bound.getBlocks(Bound.java:64) [?:?] at me.minebuilders.hg.Game.setChests(Game.java:143) [?:?] at me.minebuilders.hg.Game.<init>(Game.java:66) [?:?] at me.minebuilders.hg.data.Data.load(Data.java:115) [?:?] at me.minebuilders.hg.data.Data.<init>(Data.java:30) [?:?] at me.minebuilders.hg.HG.onEnable(HG.java:66) [?:?] at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) [spigot-1.8.jar:git-Spigot-47b1dff-f233e7d] at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:335) [spigot-1.8.jar:git-Spigot-47b1dff-f233e7d] at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [spigot-1.8.jar:git-Spigot-47b1dff-f233e7d] at com.rylinaux.plugman.util.PluginUtil.load(PluginUtil.java:273) [PlugMan.jar:?] at com.rylinaux.plugman.util.PluginUtil.load(PluginUtil.java:226) [PlugMan.jar:?] at com.rylinaux.plugman.util.PluginUtil.reload(PluginUtil.java:287) [PlugMan.jar:?] at com.rylinaux.plugman.command.ReloadCommand.execute(ReloadCommand.java:122) [PlugMan.jar:?] at com.rylinaux.plugman.PlugManCommands.onCommand(PlugManCommands.java:100) [PlugMan.jar:?] at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) [spigot-1.8.jar:git-Spigot-47b1dff-f233e7d] at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [spigot-1.8.jar:git-Spigot-47b1dff-f233e7d] at org.bukkit.craftbukkit.v1_8_R1.CraftServer.dispatchCommand(CraftServer.java:645) [spigot-1.8.jar:git-Spigot-47b1dff-f233e7d] at org.bukkit.craftbukkit.v1_8_R1.CraftServer.dispatchServerCommand(CraftServer.java:631) [spigot-1.8.jar:git-Spigot-47b1dff-f233e7d] at net.minecraft.server.v1_8_R1.DedicatedServer.aM(DedicatedServer.java:353) [spigot-1.8.jar:git-Spigot-47b1dff-f233e7d] at net.minecraft.server.v1_8_R1.DedicatedServer.z(DedicatedServer.java:317) [spigot-1.8.jar:git-Spigot-47b1dff-f233e7d] at net.minecraft.server.v1_8_R1.MinecraftServer.y(MinecraftServer.java:623) [spigot-1.8.jar:git-Spigot-47b1dff-f233e7d] at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:526) [spigot-1.8.jar:git-Spigot-47b1dff-f233e7d] at java.lang.Thread.run(Thread.java:745) [?:1.7.0_65]

I also have this problem plz someone help fast

I had the same problem, you can fix it by deleting the HungerGames folder from your plugins folder and resetting everything. I know it is very annoying but it is the only way.

did you check my posts on the lobby issue? this is a very common issue and very very easy to fix.