Помогите Ошибки в консоли плагина Vault

Всем привет.
Народ, хелп ми плиз! При запуске консоли сервера minecraft 1.7.2-R0.3 появляется предупреждение от плагина Vault.

Код:

[15:46:52] [pool-3-thread-1/WARN]: org.apache.commons.lang.UnhandledException: Plugin Vault v1.5.6-b49 generated an exception while executing task 5
    at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()Ljava/util/Collection;
    at net.milkbowl.vault.Metrics.postPlugin(Metrics.java:387)
    at net.milkbowl.vault.Metrics.access$400(Metrics.java:63)
    at net.milkbowl.vault.Metrics$4.run(Metrics.java:275)
    at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftTask.run(CraftTask.java:53)
    at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)

Буду благодарен если поможете =) (Если не сложно, напишите почему warn появляются?)

Код:

[15:46:46] [Thread-7/WARN]: Could not get information about this CraftBukkit version; perhaps you are running a custom one?: FileNotFoundException

[15:46:46] [Server thread/WARN]: iConomy - If you are using Flatfile storage be aware that versions 6, 7 and 8 have a CRITICAL bug which can wipe ALL iconomy data.
[15:46:46] [Server thread/WARN]: if you're using Votifier, or any other plugin which handles economy data in a threaded manner your server is at risk!
[15:46:46] [Server thread/WARN]: it is highly suggested to use SQL with iCo6 or to use an alternative economy plugin!
[15:46:46] [Thread-7/WARN]: Could not get latest artifact information: FileNotFoundException
[15:46:46] [Server thread/WARN]: **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
[15:46:46] [Server thread/WARN]: The server will make no attempt to authenticate usernames. Beware.
[15:46:46] [Server thread/WARN]: While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose.
[15:46:46] [Server thread/WARN]: To change this, set "online-mode" to "true" in the server.properties file.
[15:46:52] [pool-3-thread-1/WARN]: Exception in thread "pool-3-thread-1"
[15:46:52] [pool-3-thread-1/WARN]: org.apache.commons.lang.UnhandledException: Plugin Vault v1.5.6-b49 generated an exception while executing task 5
    at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoSuchMethodError: org.bukkit.Server.getOnlinePlayers()Ljava/util/Collection;
    at net.milkbowl.vault.Metrics.postPlugin(Metrics.java:387)
    at net.milkbowl.vault.Metrics.access$400(Metrics.java:63)
    at net.milkbowl.vault.Metrics$4.run(Metrics.java:275)
    at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftTask.run(CraftTask.java:53)
    at org.bukkit.craftbukkit.v1_7_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
    ... 3 more

[15:47:43] [Server thread/WARN]: A manual (plugin-induced) save has been detected while server is configured to auto-save. This may affect performance.

Если что то это не весь код, скинул только варны.

 

Up

 

Какая четко нарисованная стрелка... Ух...

 

Paint.NET рулит

 

А конфликтов версии ведра 1.7.2-R0.3 с версией плагина 1.7.2-R0.2 не будет?

 

не будет

 

Спасибо =)