I NEED PRO HELP. IM SO DUMB AT THIS *facepalm

I need help with my permissions. is this right?
http://pastebin.com/FEw6hbAfplus, the prefix doesn't show in chat? how do i show it on chat?
how to i rank players using command?
something says when i rank player it says not on ladder something.
i will be creating 5+ groups with displayable preffix in chat with each unique command.
tell me please if something is wrong with the permissions.
please i need help
and i also will be creating a big 24/7 server. :'C

 

Why do you need AuthMe?

 

i have authme. i use pex for my permission system :/ so is it alright?

 

That doesn't answer what I asked.

 

what do you mean? i have authme.

 

For what reason?

 

Coz of Mineshafter Client people. they can change their username whatever they want and still can go online. they can even use other people's premium account name. joining through servers messing up some shi* . and i dont want people to mess with other people's stuff.

heeeeellppp anybody D:

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Run with online mode set to true and they can't do this.

 

What's your actual question?
To rank players, check the PermissionsEx page. There will be commands listed there teaching you how to rank/promote/demote players using commands.
What is wrong with your permissions?

 

I need Help with this problem please...---- Minecraft Crash Report ----
// Ouch. That hurt

Time: 16/06/13 14:57
Description: Exception in server tick loop

java.net.UnknownHostException: 56.788.76.5
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(Unknown Source)
at java.net.InetAddress.getAddressesFromNameService(Unknown Source)
at java.net.InetAddress.getAllByName0(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at java.net.InetAddress.getAllByName(Unknown Source)
at java.net.InetAddress.getByName(Unknown Source)
at net.minecraft.server.v1_5_R3.DedicatedServer.init(DedicatedServer.java:86)
at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:382)
at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- System Details --
Details:
Minecraft Version: 1.5.2
Operating System: Windows NT (unknown) (amd64) version 6.2
Java Version: 1.7.0, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 5037660304 bytes (4804 MB) / 5145034752 bytes (4906 MB) up to 5145034752 bytes (4906 MB)
JVM Flags: 2 total; -Xms5120M -Xmx5120M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Suspicious classes: [net.minecraft.server.v1_5_R3.ICommandListener, IMojangStatistics, IDataManager, ...], [org.bukkit.BlockChangeDelegate, World, Server], [org.bukkit.block.BlockState], [org.bukkit.command.CommandSender, RemoteConsoleCommandSender], [org.bukkit.configuration.serialization.ConfigurationSerializable], [org.bukkit.craftbukkit.Main], [org.bukkit.craftbukkit.libs.jline.Terminal, TerminalSupport, UnsupportedTerminal, ...], [org.bukkit.craftbukkit.libs.jline.console.ConsoleReader, CursorBuffer, ConsoleKeys, ...], [org.bukkit.craftbukkit.libs.jline.console.completer.CompletionHandler, CandidateListCompletionHandler], [org.bukkit.craftbukkit.libs.jline.console.history.History, MemoryHistory], [org.bukkit.craftbukkit.libs.jline.internal.InputStreamReader, Configuration, Log], [org.bukkit.craftbukkit.libs.joptsimple.OptionException, OptionParser, OptionSpec, ...], [org.bukkit.craftbukkit.libs.joptsimple.internal.AbbreviationMap, ReflectionException, Reflection, ...], [org.bukkit.craftbukkit.libs.joptsimple.util.KeyValuePair], [org.bukkit.craftbukkit.v1_5_R3.LoggerOutputStream], [org.bukkit.craftbukkit.v1_5_R3.inventory.CraftItemStack, CraftInventory, CraftInventoryDoubleChest, ...], [org.bukkit.craftbukkit.v1_5_R3.potion.CraftPotionEffectType], [org.bukkit.craftbukkit.v1_5_R3.util.Waitable, ServerShutdownThread, TerminalConsoleHandler, ...], [org.bukkit.entity.Entity], [org.bukkit.event.Event, Cancellable], [org.bukkit.event.block.BlockEvent, BlockFadeEvent, BlockGrowEvent, ...], [org.bukkit.event.entity.EntityEvent, EntityInteractEvent, EntityDamageEvent, ...], [org.bukkit.event.hanging.HangingEvent, HangingPlaceEvent], [org.bukkit.event.inventory.InventoryMoveItemEvent], [org.bukkit.event.painting.PaintingEvent, PaintingPlaceEvent], [org.bukkit.event.player.PlayerEvent, PlayerInteractEvent, PlayerFishEvent], [org.bukkit.event.server.ServerEvent, MapInitializeEvent, ServerCommandEvent], [org.bukkit.event.world.WorldEvent, WorldInitEvent, WorldSaveEvent, ...], [org.bukkit.inventory.ItemStack, Inventory, DoubleChestInventory, ...], [org.bukkit.map.MapView], [org.bukkit.metadata.Metadatable], [org.bukkit.permissions.ServerOperator, Permissible], [org.bukkit.plugin.messaging.PluginMessageRecipient], [org.bukkit.potion.PotionEffectType, PotionEffectTypeWrapper]
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
CraftBukkit Information:
Running:
Failed to handle CraftCrashReport:
java.lang.NullPointerException
at org.bukkit.Bukkit.getName(Bukkit.java:69)
at org.bukkit.craftbukkit.v1_5_R3.CraftCrashReport.call(CraftCrashReport.java:20)
at net.minecraft.server.v1_5_R3.CrashReportSystemDetails.a(SourceFile:74)
at net.minecraft.server.v1_5_R3.CrashReport.h(CrashReport.java:41)
at net.minecraft.server.v1_5_R3.CrashReport.<init>(CrashReport.java:28)
at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:427)
at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573)

Profiler Position: N/A (disabled)
Is Modded: Definitely; Server brand changed to 'craftbukkit'
Type: Dedicated Server (map_server.txt)

 

Bukkit Help doesn't support online-mode = false servers.

Set your online-mode in your server properties to true and then we'll help.