diff --git a/.classpath b/.classpath
index cea07fc..4d8e104 100644
--- a/.classpath
+++ b/.classpath
@@ -15,5 +15,6 @@
 	<classpathentry kind="lib" path="lib/PandacraftAuth.jar" sourcepath="R:/Dropbox/wspace_java_minecraft/xAuth.src"/>
 	<classpathentry kind="lib" path="lib/Essentials-Pre2.13.1.2.jar"/>
 	<classpathentry kind="lib" path="lib/worldguard-5.9.jar"/>
+	<classpathentry kind="lib" path="lib/PermissionsEx.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/lib/PermissionsEx.jar b/lib/PermissionsEx.jar
new file mode 100644
index 0000000..8711b8e
Binary files /dev/null and b/lib/PermissionsEx.jar differ
diff --git a/make_jar.jardesc b/make_jar.jardesc
index 70e1eef..037dd73 100644
--- a/make_jar.jardesc
+++ b/make_jar.jardesc
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <jardesc>
-    <jar path="PandacraftUtils/jar_export/PandacraftUtils-2.10.jar"/>
+    <jar path="PandacraftUtils/jar_export/PandacraftUtils-2.11.jar"/>
     <options buildIfNeeded="true" compress="true" descriptionLocation="/PandacraftUtils/make_jar.jardesc" exportErrors="true" exportWarnings="true" includeDirectoryEntries="false" overwrite="false" saveDescription="true" storeRefactorings="false" useSourceFolders="false"/>
     <storedRefactorings deprecationInfo="true" structuralOnly="false"/>
     <selectedProjects/>
diff --git a/resources/config.yml b/resources/config.yml
index d71553e..60275ed 100644
--- a/resources/config.yml
+++ b/resources/config.yml
@@ -33,3 +33,8 @@ cubos:
 # séparé avec des point-virgules
   worlds: Survival
 
+
+
+
+cleaner:
+  users_cleaner_group: default
diff --git a/resources/plugin.yml b/resources/plugin.yml
index 09c4738..7cf5903 100644
--- a/resources/plugin.yml
+++ b/resources/plugin.yml
@@ -1,6 +1,6 @@
 name: PandacraftUtils
 main: net.mc_pandacraft.java.plugin.pandacraftutils.PandacraftUtils
-version: 2.10
+version: 2.11
 
 
 
diff --git a/src/net/mc_pandacraft/java/plugin/pandacraftutils/ConfigManager.java b/src/net/mc_pandacraft/java/plugin/pandacraftutils/ConfigManager.java
index 322f3b1..9fa0e5c 100644
--- a/src/net/mc_pandacraft/java/plugin/pandacraftutils/ConfigManager.java
+++ b/src/net/mc_pandacraft/java/plugin/pandacraftutils/ConfigManager.java
@@ -81,6 +81,8 @@ public class ConfigManager {
 		
 		CuboCommand_worlds = Arrays.asList(configFile.getString("cubos.worlds").split(";"));
 		
+		UsersCleaner_users_cleaner_group = configFile.getString("cleaner.users_cleaner_group");
+		
 		
 		initChatAnalysisBadWord();
 		initCommandAlias();
@@ -105,6 +107,15 @@ public class ConfigManager {
 	
 	
 	
+	/*
+	 * Users cleaner
+	 */
+	public String UsersCleaner_users_cleaner_group;
+	
+	
+	
+	
+	
 	/*
 	 * Configuration AFK
 	 */
diff --git a/src/net/mc_pandacraft/java/plugin/pandacraftutils/PandacraftUtils.java b/src/net/mc_pandacraft/java/plugin/pandacraftutils/PandacraftUtils.java
index 61aeca1..6efeaa7 100644
--- a/src/net/mc_pandacraft/java/plugin/pandacraftutils/PandacraftUtils.java
+++ b/src/net/mc_pandacraft/java/plugin/pandacraftutils/PandacraftUtils.java
@@ -92,6 +92,13 @@ public class PandacraftUtils extends JavaPlugin {
 		calculatorManager = new CalculatorManager(this);
 		
 		serverPingListener = new PacketOutServerInfoListener(this);
+		
+		
+		getServer().getScheduler().runTaskLater(this, new Runnable() {
+			@Override public void run() { new PlayerDataCleaner(instance); }
+		}, 1);
+		
+		
     }
 	
 	
diff --git a/src/net/mc_pandacraft/java/plugin/pandacraftutils/PlayerDataCleaner.java b/src/net/mc_pandacraft/java/plugin/pandacraftutils/PlayerDataCleaner.java
new file mode 100644
index 0000000..18f73a9
--- /dev/null
+++ b/src/net/mc_pandacraft/java/plugin/pandacraftutils/PlayerDataCleaner.java
@@ -0,0 +1,76 @@
+package net.mc_pandacraft.java.plugin.pandacraftutils;
+
+import java.util.Set;
+
+import net.mc_pandacraft.java.plugin.pandacraftutils.plugin_interface.EssentialsInterface;
+import ru.tehkode.permissions.PermissionUser;
+import ru.tehkode.permissions.bukkit.PermissionsEx;
+
+import com.earth2me.essentials.User;
+import com.earth2me.essentials.UserMap;
+
+public class PlayerDataCleaner {
+	
+	private PandacraftUtils plugin;
+	
+	public PlayerDataCleaner(PandacraftUtils pl) {
+		plugin = pl;
+		
+		
+		try {
+			clean();
+		} catch (Throwable e) {
+			e.printStackTrace();
+		}
+		
+		
+	}
+	
+	
+	
+	private void clean() {
+		
+		
+		String group_to_remove = ConfigManager.getInstance().UsersCleaner_users_cleaner_group;
+		
+		
+		// essentials players
+		
+		UserMap players = EssentialsInterface.getPlugin().getUserMap();
+		plugin.getLogger().info("Group to remove : "+group_to_remove);
+		plugin.getLogger().info("Running Essentials players autoremove ..");
+		if (players == null) return;
+		plugin.getLogger().info("There are "+players.getUniqueUsers()+" players files in Essentials/userdata");
+		Set<String> users = players.getAllUniqueUsers();
+		
+		for (String su : users) {
+			User u = players.getUser(su);
+			if (u.getBase() != null && u.getBase().isOnline()) continue;
+			if (!group_to_remove.equalsIgnoreCase(u.getGroup())) continue;
+			plugin.getLogger().info("Essentials players autoremove : "+su);
+			players.getUserFile(su).delete();
+		}
+		players.reloadConfig();
+		
+		
+		// permissions_ex players
+		PermissionUser[] pUsers = PermissionsEx.getPermissionManager().getUsers(group_to_remove);
+		plugin.getLogger().info("Running PermissionsEx players autoremove ..");
+		plugin.getLogger().info("There are "+pUsers.length+" players in 'default' group");
+		
+		for (PermissionUser pUser : pUsers) {
+			if (pUser == null) continue;
+			if (pUser.getGroupsNames().length != 1) continue;
+			if (!pUser.getGroupsNames()[0].equalsIgnoreCase(group_to_remove)) continue;
+			plugin.getLogger().info("PermissionsEx players autoremove : "+pUser.getName());
+			pUser.remove();
+		}
+		PermissionsEx.getPlugin().reloadConfig();
+		
+		
+		
+	}
+	
+	
+	
+}