12:03:44 [SEVERE] [GlobalMarket] Can't save files until this issue is resolved
12:03:44 [INFO] [GlobalMarket] Old YAML storage found, importing your data. Note that history and pricing information will not be imported, as they are incompatbile, sorry!
12:03:44 [INFO] [GlobalMarket] Importing listings...
12:03:44 [SEVERE] Error occurred while enabling GlobalMarket v1.3.0-SNAPSHOT (Is it up to date?)
java.lang.NullPointerException
        at com.survivorserver.GlobalMarket.Legacy.LegacyMarketStorage.getAllListings(LegacyMarketStorage.java:76)
        at com.survivorserver.GlobalMarket.Legacy.Importer.importLegacyData(Importer.java:33)
        at com.survivorserver.GlobalMarket.Market.intialize(Market.java:157)
        at com.survivorserver.GlobalMarket.Market.initializeStorage(Market.java:151)
        at com.survivorserver.GlobalMarket.Market.onEnable(Market.java:137)
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:457)
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:381)
        at org.bukkit.craftbukkit.v1_6_R3.CraftServer.loadPlugin(CraftServer.java:284)
        at org.bukkit.craftbukkit.v1_6_R3.CraftServer.enablePlugins(CraftServer.java:266)
        at net.minecraft.server.v1_6_R3.MinecraftServer.l(MinecraftServer.java:315)
        at net.minecraft.server.v1_6_R3.MinecraftServer.f(MinecraftServer.java:292)
        at net.minecraft.server.v1_6_R3.MinecraftServer.a(MinecraftServer.java:252)
        at net.minecraft.server.v1_6_R3.DedicatedServer.init(DedicatedServer.java:152)
        at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java:393)
        at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:583)