[23:10:51] [Server thread/ERROR] [Sponge/]: Could not pass ClientConnectionEvent$Join$Impl to Plugin{id=market, name=Market, version=0.2.1, description=Market, url=https://kookykraftmc.net, authors=[TimeTheCat], source=/opt/msm/servers/rtest/mods/Market-0.2.1.jar}
java.lang.NullPointerException
	at com.kookykraftmc.market.Market.onPlayerJoin(Market.java:251) ~[Market.class:?]
	at org.spongepowered.common.event.listener.JoinListener_Market_onPlayerJoin21.handle(Unknown Source) ~[?:?]
	at org.spongepowered.common.event.RegisteredListener.handle(RegisteredListener.java:95) ~[RegisteredListener.class:1.10.2-2281-5.2.0-BETA-2422]
	at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:313) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2422]
	at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:297) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2422]
	at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:338) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2422]
	at org.spongepowered.mod.event.SpongeModEventManager.post(SpongeModEventManager.java:326) [SpongeModEventManager.class:1.10.2-2281-5.2.0-BETA-2422]
	at org.spongepowered.common.SpongeImpl.postEvent(SpongeImpl.java:143) [SpongeImpl.class:1.10.2-2281-5.2.0-BETA-2422]
	at net.minecraft.server.management.PlayerList.initializeConnectionToPlayer(PlayerList.java:1621) [mp.class:?]
	at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.completeServerSideConnection(NetworkDispatcher.java:260) [NetworkDispatcher.class:?]
	at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.access$100(NetworkDispatcher.java:73) [NetworkDispatcher.class:?]
	at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher$1.func_73660_a(NetworkDispatcher.java:209) [NetworkDispatcher$1.class:?]
	at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:287) [eo.class:?]
	at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:180) [md.class:?]
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:732) [MinecraftServer.class:?]
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:387) [ld.class:?]
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:613) [MinecraftServer.class:?]
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471) [MinecraftServer.class:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_72]