Bukkit

What steps will reproduce the problem?
1. Chat in The Game error in console
2. Dead in The Game error in console

What version of the product are you using?
SurvivalGames - Version Beta 1.9.4

Are you using a Spigot 1.8 patch build?
i'm use Spigot 1.8.8

Do you have an error log of what happened?
URL : http://pastebin.com/YTJbeSg2

What other plugin(s) do you have on the server?
SupplySign,ColoredSigns,BarAPI,GroupManager,PlaceholderAPI,NameTagEdit,SuperCensor,Lockette,Multiworld,AlwaysDay,SkinsRestorer,SuperTrails,TitleWelcomeMessage,AntiBotUltra,ClusterAPI,WorldEdit,TimTheEnchanter,OpenInv,Essentials,ClearLag,CrackShot,ActonHealth,Multiverse-Core,ProtocolLib,AutoSaveWorld,LibsDisguises,NoCheatPlus,EssentialsChat,GlobalMarket,IConomy,PlayerInfo,ServerListPlus,Vault,Lores,MassiveCore,Bedwars,PerWorldInventory,CreativeGates,HolographicDisplays,SignShop,Marriage,WorldGuard,MythicMobs,CookieMonster,ServerSigns,PlayerHeads,SpawnerGUI,ItemCases,SuperBuildBattle,Protectionstones,Authme,Factions,Quests,MyPet