Bukkit

What steps will reproduce the problem?
1.Install BungeeCord
2.Use the /fpo add command in one of the server.

What is the expected output? What do you see instead?
Nothing happen when i hit TAB or /list,and it is suppost  to display the fake player's name
---AND I already checked the configuration.Nothing is wrong.(config is listed below)
What version of the product are you using?
-v0.12

Do you have an error log of what happened?
-Well,I have punishmental installed.And I tried to disable Punishmental and then try again,it is still not working!And I'm 100% sure it is not punishmental's fault,because I uninstalled punishmental and this plugin still DON'T work!!!!!!!!
-Here is the punishmental error log:2013-11-29 18:32:09 [INFO]  ------------------------ PUNISHMENTAL ERROR REPORT:
2013-11-29 18:32:09 [INFO] <<[ ServerLogManager ]>>  [ Version ]=[ 1.3.0 ] [ Disabled! ]
2013-11-29 18:32:09 [INFO] Plugin TeleportSigns v1.3.1-b60 generated an exception while executing task 67149
2013-11-29 18:32:09 [INFO] Plugin TeleportSigns v1.3.1-b60 generated an exception while executing task 67149
2013-11-29 18:32:09 [INFO] STACK TRACE:
2013-11-29 18:32:09 [INFO] org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)
2013-11-29 18:32:09 [INFO] java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
2013-11-29 18:32:09 [INFO] java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
2013-11-29 18:32:09 [INFO] [EasyPluginManager] Disabling EasyPluginManager v1
2013-11-29 18:32:09 [INFO] java.lang.Thread.run(Unknown Source)
2013-11-29 18:32:09 [INFO] [EasyPluginManager] Disabling EasyPluginManager Release v1
2013-11-29 18:32:09 [INFO] END STACK TRACE:
2013-11-29 18:32:09 [INFO] Caused by: Plugin attempted to register task while disabled
2013-11-29 18:32:09 [INFO] @
2013-11-29 18:32:09 [INFO] STACK TRACE:
2013-11-29 18:32:09 [INFO] org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftScheduler.validate(CraftScheduler.java:394)
2013-11-29 18:32:09 [INFO] org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftScheduler.runTaskTimer(CraftScheduler.java:120)
2013-11-29 18:32:09 [INFO] [TuxTwoLib] Disabling TuxTwoLib v1.6.4-b3
2013-11-29 18:32:09 [INFO] org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftScheduler.scheduleSyncRepeatingTask(CraftScheduler.java:116)
2013-11-29 18:32:09 [INFO] org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftScheduler.scheduleSyncDelayedTask(CraftScheduler.java:100)
2013-11-29 18:32:09 [INFO] de.zh32.teleportsigns.TeleportSigns.updateSigns(TeleportSigns.java:92)
2013-11-29 18:32:09 [INFO] de.zh32.teleportsigns.ping.Ping.run(Ping.java:56)
2013-11-29 18:32:09 [INFO] org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftTask.run(CraftTask.java:53)
2013-11-29 18:32:09 [INFO] org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
2013-11-29 18:32:09 [INFO] java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
2013-11-29 18:32:09 [INFO] Saving players
2013-11-29 18:32:09 [INFO] java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
2013-11-29 18:32:09 [WARNING] DSCT: socket closed
2013-11-29 18:32:09 [INFO] Saving worlds
2013-11-29 18:32:09 [INFO] Closing listening thread
2013-11-29 18:32:09 [INFO] java.lang.Thread.run(Unknown Source)
2013-11-29 18:32:09 [INFO] Saving chunks for level 'world'/Overworld
2013-11-29 18:32:09 [INFO] END STACK TRACE:
2013-11-29 18:32:09 [INFO]  ------------------------ ERROR REPORT ENDS ----------

Please provide any additional information below.
-Here is the config!

---------------------------------------
general:
  check-updates: true
  language: english
  language-save: false
  npc-list-update-time: 60
real-players:
  enable-override: true
  prefix: '&6'
  prefix-red: '&4'
fake-players:
  enabled: true
  prefix: '&e'
  list:
  - test
  - test2
  - test3
  - test4
  - test5
  - test6
  - test7
  - test8
  - test9
  - test10
  - '1'
citizens:
  enabled: true
  prefix: '&3'
fake-max-players:
  enabled: false
  fake-max-online: 50
fake-server-list:
  enabled: true
  motd:
    enabled: false
    value: '&4FakePlayersOnline &6installed!'
  constant-online-count:
    enabled: false
    players-online: 10
server-lock:
  is-locked: false
  unlock-after-reload: true
  kick-delay: 10

Sorry,wrong Error Log....
2013-11-29 15:50:38 [INFO]  ------------------------ PUNISHMENTAL ERROR REPORT:
2013-11-29 15:50:38 [INFO] Plugin FakePlayersOnline v0.1.2 generated an exception while executing task 78
2013-11-29 15:50:38 [INFO] Plugin FakePlayersOnline v0.1.2 generated an exception while executing task 78
2013-11-29 15:50:38 [INFO] STACK TRACE:
2013-11-29 15:50:38 [INFO] org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)
2013-11-29 15:50:38 [INFO] java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
2013-11-29 15:50:38 [INFO] java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
2013-11-29 15:50:38 [INFO] java.lang.Thread.run(Unknown Source)
2013-11-29 15:50:38 [INFO] END STACK TRACE:
2013-11-29 15:50:38 [INFO] Caused by: net/citizensnpcs/api/CitizensManager
2013-11-29 15:50:38 [INFO] @
2013-11-29 15:50:38 [INFO] STACK TRACE:
2013-11-29 15:50:38 [INFO] me.fromgate.fakeplayersonline.FakePlayersOnline.fillNPCList(FakePlayersOnline.java:208)
2013-11-29 15:50:38 [INFO] me.fromgate.fakeplayersonline.FakePlayersOnline$1.run(FakePlayersOnline.java:225)
2013-11-29 15:50:38 [INFO] org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftTask.run(CraftTask.java:53)
2013-11-29 15:50:38 [INFO] org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
2013-11-29 15:50:38 [INFO] java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
2013-11-29 15:50:38 [INFO] java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
2013-11-29 15:50:38 [INFO] java.lang.Thread.run(Unknown Source)
2013-11-29 15:50:38 [INFO] END STACK TRACE:
2013-11-29 15:50:38 [INFO]  ------------------------ ERROR REPORT ENDS ----------