Bukkit

Describe to us the issue that you're having:
Severe error when logging into test server. Nothing saved when exiting.

Which steps will reproduce this problem?:
1)Start Server
2)Log into Minecraft and join server
3)Change something in the current world
4)Disconnect from server
5)Stop server
6)Nothing is saved
....

Do you have an error log of what happened?
Yes, at the end of this ticket

Which version of bPermissions are you using?: (Please don't say "latest"!!!)
2.10.5

Which version of CraftBukkit?: (Please don't say "latest"!!!)
1.6.2-R0.1

Which OS?
Windows 8 64bit

Any other information we may need (plugins, configs, etc):
This is my first Bukkit server and I copied the permissions from your example then slightly modified them. This server is going to be private. Per world permissions files are currently blank. The following is the global.

groups.yml:
default: default
groups:
  admin:
    permissions:
    - bPermissions.admin
    - bukkit.broadcast
    - bukkit.broadcast.admin
    - bukkit.command.kill
    - bukkit.command.list
    - bukkit.command.whitelist
    - bukkit.command.whitelist.reload
    - bukkit.command.whitelist.remove
    - bukkit.command.xp
    - tracks.*
    - ^group.moderator
    groups:
    - moderator
    meta:
      priority: '100'
      prefix: '&5admin'
  default:
    permissions:
    - bukkit.broadcast.user
    - group.default
    groups: []
    meta:
      prefix: '&9user'
      suffix: ' Newbie'
  moderator:
    permissions:
    - bukkit.command.ban
    - bukkit.command.ban.ip
    - bukkit.command.ban.player
    - bukkit.command.kick
    - group.moderator
    - ^group.default
    groups:
    - default
    meta:
      priority: '50'
      prefix: '&7moderator'

users.yml:
users:
  rschoenstein:
    groups:
    - admin
    meta:
      prefix: '&8Admin'
    permissions: []

Please fill out this form properly! Failing to do so may result in your ticket being marked invalid.

Server Log:

F:\Minecraft>java -Xmx1024M -jar craftbukkit-1.6.2-R0.1.jar -o true
19:58:37 [INFO] Starting minecraft server version 1.6.2
19:58:38 [INFO] Loading properties
19:58:38 [INFO] Default game type: SURVIVAL
19:58:38 [INFO] Generating keypair
19:58:38 [INFO] Starting Minecraft server on *:25565
19:58:38 [INFO] This server is running CraftBukkit version git-Bukkit-1.6.2-R0.1
-b2838jnks (MC: 1.6.2) (Implementing API version 1.6.2-R0.1)
19:58:38 [INFO] [bPermissionsWebGUI] Loading bPermissionsWebGUI v2.0
19:58:38 [INFO] [bPermissions] Loading bPermissions v2.10.5
19:58:38 [INFO] [Vault] Loading Vault v1.2.13-b148
19:58:38 [INFO] [WorldEdit] Loading WorldEdit v1471-a669ef9
19:58:38 [INFO] [WorldGuard] Loading WorldGuard v5.8
19:58:38 [INFO] [BKCommonLib] Loading BKCommonLib v1.54
19:58:38 [INFO] [My Worlds] Loading My Worlds v1.63
19:58:38 [INFO] [Vault] Enabling Vault v1.2.13-b148
19:58:38 [INFO] [Vault][Permission] bPermissions2 hooked.
19:58:38 [INFO] [Vault][Chat] bPermissions found: Loaded
19:58:38 [INFO] [Vault][Permission] SuperPermissions loaded as backup permission
system.
19:58:38 [INFO] [Vault][Chat] bPermissions2 hooked.
19:58:38 [INFO] [Vault][Chat] bPermissions2 found: Loaded
19:58:38 [INFO] [Vault] Enabled Version 1.2.13-b148
19:58:38 [INFO] [BKCommonLib] Enabling BKCommonLib v1.54
19:58:38 [INFO] [BKCommonLib] BKCommonLib is running on CraftBukkit (git-Bukkit-
1.6.2-R0.1-b2838jnks) : v1_6_R2 (Minecraft 1.6.2)
19:58:38 [INFO] [BKCommonLib] [Network] Now using a PlayerConnection hook to pro
vide Packet Listener and Monitor support
19:58:38 [INFO] [BKCommonLib] CraftBukkit: redone, reworked, translated and inte
rfaced.
19:58:38 [INFO] BKCommonLib version 1.54 enabled! (0.058s)
19:58:38 [INFO] Preparing level "Survival1"
19:58:39 [INFO] Preparing start region for level 0 (Seed: -277632114093353123)
19:58:39 [INFO] ----- Bukkit Auto Updater -----
19:58:39 [INFO] It appears that you're running a Beta Build, when you've specifi
ed in bukkit.yml that you prefer to run Recommended Builds.
19:58:39 [INFO] If you would like to be kept informed about new Beta Build relea
ses, it is recommended that you change 'preferred-channel' in your bukkit.yml to
'beta'.
19:58:39 [INFO] With that set, you will be told whenever a new version is availa
ble for download, so that you can always keep up to date and secure with the lat
est fixes.
19:58:39 [INFO] If you would like to disable this warning, simply set 'suggest-c
hannels' to false in bukkit.yml.
19:58:39 [INFO] ----- ------------------- -----
19:58:39 [INFO] Preparing start region for level 1 (Seed: -277632114093353123)
19:58:39 [INFO] Preparing start region for level 2 (Seed: -277632114093353123)
19:58:39 [INFO] [bPermissionsWebGUI] Enabling bPermissionsWebGUI v2.0
19:58:39 [INFO] [bPermissionsWebGUI 2.0] bPermissions 2.10.5 detected, hooking i
n.
19:58:39 [INFO] [bPermissionsWebGUI 2.0] Enabled
19:58:39 [INFO] [bPermissions] Enabling bPermissions v2.10.5
19:58:39 [INFO] [WorldEdit] Enabling WorldEdit v1471-a669ef9
19:58:39 [INFO] WEPIF: bPermissions detected! Using bPermissions for permissions

19:58:39 [INFO] [WorldGuard] Enabling WorldGuard v5.8
19:58:39 [INFO] [WorldGuard] (Survival1) TNT ignition is PERMITTED.
19:58:39 [INFO] [WorldGuard] (Survival1) Lighters are PERMITTED.
19:58:39 [INFO] [WorldGuard] (Survival1) Lava fire is blocked.
19:58:39 [INFO] [WorldGuard] (Survival1) Fire spread is UNRESTRICTED.
19:58:39 [INFO] [WorldGuard] Loaded configuration for world 'Survival1'
19:58:39 [INFO] [WorldGuard] (Survival1_nether) TNT ignition is PERMITTED.
19:58:39 [INFO] [WorldGuard] (Survival1_nether) Lighters are PERMITTED.
19:58:39 [INFO] [WorldGuard] (Survival1_nether) Lava fire is blocked.
19:58:39 [INFO] [WorldGuard] (Survival1_nether) Fire spread is UNRESTRICTED.
19:58:39 [INFO] [WorldGuard] Loaded configuration for world 'Survival1_nether'
19:58:39 [INFO] [WorldGuard] (Survival1_the_end) TNT ignition is PERMITTED.
19:58:39 [INFO] [WorldGuard] (Survival1_the_end) Lighters are PERMITTED.
19:58:39 [INFO] [WorldGuard] (Survival1_the_end) Lava fire is blocked.
19:58:39 [INFO] [WorldGuard] (Survival1_the_end) Fire spread is UNRESTRICTED.
19:58:39 [INFO] [WorldGuard] Loaded configuration for world 'Survival1_the_end'
19:58:39 [INFO] [WorldGuard] 0 regions loaded for 'Survival1'
19:58:39 [INFO] [WorldGuard] 0 regions loaded for 'Survival1_nether'
19:58:39 [INFO] [WorldGuard] 0 regions loaded for 'Survival1_the_end'
19:58:40 [INFO] [My Worlds] Enabling My Worlds v1.63
19:58:40 [INFO] [My Worlds] Loading world 'Robs World_the_end'
19:58:40 [INFO] Preparing start region for level 3 (Seed: -1222791492807619493)
19:58:40 [INFO] [WorldGuard] (Robs World_the_end) TNT ignition is PERMITTED.
19:58:40 [INFO] [WorldGuard] (Robs World_the_end) Lighters are PERMITTED.
19:58:40 [INFO] [WorldGuard] (Robs World_the_end) Lava fire is blocked.
19:58:40 [INFO] [WorldGuard] (Robs World_the_end) Fire spread is UNRESTRICTED.
19:58:40 [INFO] [WorldGuard] Loaded configuration for world 'Robs World_the_end'

19:58:40 [INFO] [My Worlds] Loading world 'Robs World'
19:58:40 [INFO] Preparing start region for level 4 (Seed: -1222791492807619493)
19:58:40 [INFO] [WorldGuard] (Robs World) TNT ignition is PERMITTED.
19:58:40 [INFO] [WorldGuard] (Robs World) Lighters are PERMITTED.
19:58:40 [INFO] [WorldGuard] (Robs World) Lava fire is blocked.
19:58:40 [INFO] [WorldGuard] (Robs World) Fire spread is UNRESTRICTED.
19:58:40 [INFO] [WorldGuard] Loaded configuration for world 'Robs World'
19:58:40 [INFO] [My Worlds] Loading world 'Robs World_nether'
19:58:40 [INFO] Preparing start region for level 5 (Seed: -1222791492807619493)
19:58:40 [INFO] [WorldGuard] (Robs World_nether) TNT ignition is PERMITTED.
19:58:40 [INFO] [WorldGuard] (Robs World_nether) Lighters are PERMITTED.
19:58:40 [INFO] [WorldGuard] (Robs World_nether) Lava fire is blocked.
19:58:40 [INFO] [WorldGuard] (Robs World_nether) Fire spread is UNRESTRICTED.
19:58:40 [INFO] [WorldGuard] Loaded configuration for world 'Robs World_nether'
19:58:40 [INFO] My Worlds version 1.63 enabled! (0.879s)
19:58:40 [INFO] Server permissions file permissions.yml is empty, ignoring it
19:58:40 [INFO] Done (1.944s)! For help, type "help" or "?"
19:59:13 [SEVERE] Reached end of stream for /127.0.0.1
19:59:20 [INFO] rschoenstein[/127.0.0.1:61322] logged in with entity id 561 at (
[Survival1] 154.74753708089702, 70.0, 241.17145629278892)
19:59:20 [SEVERE] Could not pass event PlayerJoinEvent to My Worlds v1.63
org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:427)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.jav
a:62)
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.j
ava:477)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.j
ava:462)
        at net.minecraft.server.v1_6_R2.PlayerList.c(PlayerList.java:206)
        at net.minecraft.server.v1_6_R2.PlayerList.a(PlayerList.java:102)
        at net.minecraft.server.v1_6_R2.PendingConnection.e(PendingConnection.ja
va:130)
        at net.minecraft.server.v1_6_R2.PendingConnection.d(PendingConnection.ja
va:43)
        at net.minecraft.server.v1_6_R2.DedicatedServerConnectionThread.a(Dedica
tedServerConnectionThread.java:41)
        at net.minecraft.server.v1_6_R2.DedicatedServerConnection.b(SourceFile:2
9)
        at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:5
90)
        at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:2
26)
        at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:4
86)
        at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java
:419)
        at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:5
82)
Caused by: java.lang.NoSuchMethodError: de.bananaco.bpermissions.api.util.Permis
sion.loadFromString(Ljava/lang/String;)Lde/bananaco/bpermissions/api/util/Permis
sion;
        at net.milkbowl.vault.permission.plugins.Permission_bPermissions2.player
Add(Permission_bPermissions2.java:99)
        at com.bergerkiller.bukkit.common.internal.PermissionHandler.hasSuperWil
dcardSupport(PermissionHandler.java:83)
        at com.bergerkiller.bukkit.common.internal.PermissionHandler.hasPermissi
on(PermissionHandler.java:160)
        at com.bergerkiller.bukkit.common.utils.CommonUtil.hasPermission(CommonU
til.java:218)
        at com.bergerkiller.bukkit.common.permissions.PermissionEnum.has(Permiss
ionEnum.java:136)
        at com.bergerkiller.bukkit.common.permissions.PermissionEnum.has(Permiss
ionEnum.java:123)
        at com.bergerkiller.bukkit.mw.WorldConfig.updateGamemode(WorldConfig.jav
a:499)
        at com.bergerkiller.bukkit.mw.WorldConfig.onPlayerEnter(WorldConfig.java
:397)
        at com.bergerkiller.bukkit.mw.MWListener.onPlayerJoin(MWListener.java:73
)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:425)
        ... 14 more
19:59:39 [INFO] [WorldEdit] Using inbuilt NmsBlock for this version.
20:00:15 [INFO] Connection reset
20:00:15 [INFO] rschoenstein lost connection: disconnect.endOfStream
20:00:15 [INFO] ºerschoenstein left the game.
>

1. severe error is a My worlds error / vault error. Please contact the devs of those plugins 2. as you are not using per world permissions, try enabling use-global-files in the config.yml