Sans nouvelle Message d'erreur dans la console?

Bonjour,
Quelqu'un s'y connais un peut en logs, car j'en ai eu des que je n'arrive pas à comprendre et qui me font un peut peur :

[22:15:48] [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.

[22:15:48] [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!

[22:15:48] [Server thread/WARN]: it is highly suggested to use SQL with iCo6 or to use an alternative economy plugin!
[22:15:48] [Server thread/INFO]: [Vault] [Economy] iConomy 6 found: Waiting
[22:15:48] [Server thread/INFO]: [Vault] [Permission] PermissionsEx found: Waiting
[22:15:48] [Server thread/INFO]: [Vault] [Permission] SuperPermissions loaded as backup permission system.
[22:15:48] [Server thread/INFO]: [Vault] [Chat] PermissionsEx found: Waiting
[22:15:48] [Server thread/INFO]: [Vault] Enabled Version 1.5.3-b37
[22:15:48] [Server thread/INFO]: Preparing level "BigWorld"
[22:15:48] [Server thread/INFO]: Preparing start region for level 0 (Seed: 8678942899319966093)
[22:15:49] [Server thread/INFO]: Preparing start region for level 1 (Seed: 8678942899319966093)
[22:15:49] [Server thread/INFO]: Preparing start region for level 2 (Seed: 8678942899319966093)
[22:15:49] [Server thread/INFO]: [ColoredSigns] Enabling ColoredSigns v4.25 Release
[22:15:49] [Server thread/INFO]: [ColoredSigns] ColoredSigns v4.25 Release has been enabled.
[22:15:49] [Server thread/INFO]: [aAntiSpam] Enabling aAntiSpam v1.2
[22:15:49] [Server thread/INFO]: aAntiSpam activated.
[22:15:49] [Server thread/INFO]: [EndReset] Enabling EndReset v1.5
[22:15:49] [Server thread/INFO]: [EndReset] [AutoUpdate] v1.2 enabled!
[22:15:49] [Server thread/INFO]: [EndReset] v1.5 enabled!
[22:15:49] [Server thread/INFO]: [Multiverse-Core] Enabling Multiverse-Core v2.5-b691
[22:15:49] [Server thread/INFO]: [Multiverse-Core] [AllPay] - Version 13.0 - hooked into iConomy 6 for Multiverse-Core v2.5-b691
[22:15:49] [Server thread/INFO]: Preparing start region for level 3 (Seed: -695139697107180645)
[22:15:50] [Server thread/INFO]: [Multiverse-Core] 4 - World(s) loaded.
[22:15:50] [Server thread/INFO]: [Multiverse-Core] Version 2.5-b691 (API v18) Enabled - By Rigby, fernferret, lithium3141 and main--
[22:15:50] [Server thread/INFO]: [WorldEdit] Enabling WorldEdit v6.0;3342-78f975b9
[22:15:50] [Server thread/INFO]: WEPIF: Using the Bukkit Permissions API.
[22:15:50] [Server thread/INFO]: [WorldEdit] Using com.sk89q.worldedit.bukkit.adapter.impl.Spigot_v1_8_R1 as the Bukkit adapter
[22:15:50] [Server thread/INFO]: [PermissionsEx] Enabling PermissionsEx v1.23.2
[22:15:50] [Server thread/INFO]: [PermissionsEx] Initializing file backend
[22:15:50] [Server thread/INFO]: [PermissionsEx] Permissions file successfully reloaded
[22:15:50] [Server thread/INFO]: WEPIF: PermissionsEx detected! Using PermissionsEx for permissions.
[22:15:50] [Server thread/INFO]: [Vault][Permission] PermissionsEx hooked.
[22:15:50] [Server thread/INFO]: [Vault][Chat] PermissionsEx_Chat hooked.
[22:15:50] [Server thread/INFO]: [AbsoluteWelcome] Enabling AbsoluteWelcome v2.0

[22:15:50] [Server thread/ERROR]: Cannot load plugins/AbsoluteWelcome/translation.yml
org.bukkit.configuration.InvalidConfigurationException: while parsing a block mapping
in 'string', line 3, column 5:
sucess: '&b----- &1&lBigMine te ...
^
expected , but found Scalar
in 'string', line 4, column 29:
noPermission: '&4Vous n'avez pas la permission!&r'
^
at org.bukkit.configuration.file.YamlConfiguration.loadFromString(YamlConfiguration.java:57) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:226) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:169) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.bukkit.configuration.file.YamlConfiguration.loadConfiguration(YamlConfiguration.java:180) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at tk.absolutesgamers.welcome.managers.FilesManager.instalar(FilesManager.java:29) [AbsoluteWelcome.jar:?]
at tk.absolutesgamers.welcome.Welcome.onEnable(Welcome.java:13) [AbsoluteWelcome.jar:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:327) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:404) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugin(CraftServer.java:341) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.enablePlugins(CraftServer.java:313) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.q(MinecraftServer.java:394) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.k(MinecraftServer.java:362) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:317) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:190) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:484) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at java.lang.Thread.run(Thread.java:745) [?:1.7.0_75]
Caused by: org.yaml.snakeyaml.parser.ParserException: while parsing a block mapping
in 'string', line 3, column 5:
sucess: '&b----- &1&lBigMine te ...
^
expected , but found Scalar
in 'string', line 4, column 29:
noPermission: '&4Vous n'avez pas la permission!&r'
^
at org.yaml.snakeyaml.parser.ParserImpl$ParseBlockMappingKey.produce(ParserImpl.java:570) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:158) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:143) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:226) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:231) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:231) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.composer.Composer.composeDocument(Composer.java:122) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:105) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:120) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:481) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.yaml.snakeyaml.Yaml.load(Yaml.java:400) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.bukkit.configuration.file.YamlConfiguration.loadFromString(YamlConfiguration.java:55) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
... 16 more
[22:15:50] [Server thread/INFO]: [AbsoluteWelcome] Plugin Activated!
[22:15:50] [Server thread/INFO]: [iConomy] Enabling iConomy v7.0
[22:15:50] [Thread-11/INFO]: Please make sure the H2DB driver library jar exists.
[22:15:50] [Server thread/INFO]: [iConomy - April Fools] Enabled (19 ms)
[22:15:50] [Server thread/INFO]: [iConomy] Hello, I'm Nijikokun. Yes, this is an April Fools joke, but '/money top' was fixed! Enjoy :) - Rare Version!
[22:15:50] [Server thread/INFO]: [Vault][Economy] iConomy 7 hooked.
[22:15:50] [Thread-12/INFO]: [iConomy - April Fools] Purged accounts with default balance.
[22:15:50] [Server thread/INFO]: [Multiverse-Portals] Enabling Multiverse-Portals v2.5-b699
[22:15:50] [Server thread/INFO]: [Multiverse-Portals] - Version 2.5-b699 Enabled - By Rigby and fernferret
[22:15:51] [Server thread/INFO]: [MVPLogging] 0 - Portals(s) loaded
[22:15:51] [Server thread/INFO]: [WorldGuard] Enabling WorldGuard v6.0.0-beta-02

[22:15:51] [Server thread/ERROR]: Error occurred while enabling WorldGuard v6.0.0-beta-02 (Is it up to date?)
java.lang.NoSuchMethodError: com.google.common.cache.CacheBuilder.maximumSize(I)Lcom/google/common/cache/CacheBuilder;
at com.sk89q.worldguard.blacklist.Blacklist.(Blacklist.java:53) ~[?:?]
at com.sk89q.worldguard.bukkit.BukkitBlacklist.(BukkitBlacklist.java:31) ~[?:?]
at com.sk89q.worldguard.bukkit.WorldConfiguration.loadConfiguration(WorldConfiguration.java:518) ~[?:?]
at com.sk89q.worldguard.bukkit.WorldConfiguration.(WorldConfiguration.java:211) ~[?:?]
at com.sk89q.worldguard.bukkit.ConfigurationManager.get(ConfigurationManager.java:235) ~[?:?]
at com.sk89q.worldguard.bukkit.ConfigurationManager.load(ConfigurationManager.java:202) ~[?:?]
at com.sk89q.worldguard.bukkit.WorldGuardPlugin.onEnable(WorldGuardPlugin.java:200) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:327) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:404) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugin(CraftServer.java:341) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.enablePlugins(CraftServer.java:313) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.q(MinecraftServer.java:394) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.k(MinecraftServer.java:362) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:317) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:190) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:484) [craftbukkit-1.8-R0.1.jar:git-Bukkit-33d5de3]
at java.lang.Thread.run(Thread.java:745) [?:1.7.0_75]
[22:15:51] [Server thread/INFO]: [ChestShop] Enabling ChestShop v3.8.8
[22:15:51] [Server thread/INFO]: [ChestShop] Vault loaded! Found an economy plugin!
[22:15:51] [Server thread/INFO]: Server permissions file permissions.yml is empty, ignoring it
[22:15:52] [Server thread/INFO]: Done (3.733s)! For help, type "help" or "?"
[22:15:52] [pool-3-thread-4/INFO]: [Vault] Checking for Updates ...
[22:15:52] [pool-3-thread-4/INFO]: [Vault] No new version available
[22:15:52] [Server thread/INFO]: [EndReset] [AutoUpdate] WARNING: Bukget returned 404

 

Pour le plugins absolute welcome j'ai bien vérifier, je n'ai à pas d'erreur mis à par :
J'ai changé le dossier translation pour avoir les message en FR mais dans le dossier jar du plugins le dossier translation est toujours en anglais et je n'arrive pas à le changer, ça peut être pour ça ?