diff --git a/src/net/mc_pandacraft/java/plugin/pandacraftutils/modules/PrivateMessagesManager.java b/src/net/mc_pandacraft/java/plugin/pandacraftutils/modules/PrivateMessagesManager.java
index ea02db7..4323fc5 100644
--- a/src/net/mc_pandacraft/java/plugin/pandacraftutils/modules/PrivateMessagesManager.java
+++ b/src/net/mc_pandacraft/java/plugin/pandacraftutils/modules/PrivateMessagesManager.java
@@ -227,7 +227,7 @@ public class PrivateMessagesManager extends BukkitRunnable {
 			int secKey = new Random().nextInt();
 			
 			
-			if (sender.isPlayer()) {
+			if (sender.isPlayer() && !destUserName.equalsIgnoreCase(sender.senderName)) {
 				MPMessageElement el = new MPMessageElement(time, secKey, sender.senderName, sender.senderName, message, true, true);
 				el.setDestNick(destUserName);
 				el.save();
@@ -301,12 +301,12 @@ public class PrivateMessagesManager extends BukkitRunnable {
 	private void tryDisplayMessage(MPMessageElement message) {
 		
 		try {
-		
-			OnlinePlayer op = OnlinePlayerManager.get(new OffPlayer(message.getViewerNick()).getBukkitOnlinePlayer());
+			
+			OffPlayer offP = new OffPlayer(message.getViewerNick());
 			
 			MessageSender sender = new MessageSender(message.getSourceNick());
 			
-			boolean isIgnoring = sender.isPlayer() && op.getEssentialsUser().isIgnoredPlayer(new OffPlayer(message.getSourceNick()).getEssentialsUser());
+			boolean isIgnoring = sender.isPlayer() && offP.getEssentialsUser().isIgnoredPlayer(new OffPlayer(message.getSourceNick()).getEssentialsUser());
 			
 			
 			if (isIgnoring) {
@@ -314,6 +314,8 @@ public class PrivateMessagesManager extends BukkitRunnable {
 				return;
 			}
 			
+			OnlinePlayer op = OnlinePlayerManager.get(offP.getBukkitOnlinePlayer());
+			
 			if (op == null) return; // la cible n'est pas en ligne
 			
 			if (!op.isAuthenticated()) return; // la cible n'a pas fait son /login
@@ -337,7 +339,7 @@ public class PrivateMessagesManager extends BukkitRunnable {
 			
 			List<String> tooltipLines = new ArrayList<String>();
 			tooltipLines.add(ChatColor.GRAY+affDate);
-			tooltipLines.add(ChatColor.GRAY+"de "+ChatColor.RESET+new OffPlayer(message.getSourceNick()).getDisplayName()+ChatColor.GRAY+" ("+displayablePlayerStatus(getPlayerStatut(message.getSourceNick()))+ChatColor.GRAY+")");
+			tooltipLines.add(ChatColor.GRAY+"de "+ChatColor.RESET+new MessageSender(message.getSourceNick()).getDisplayName()+ChatColor.GRAY+" ("+displayablePlayerStatus(getPlayerStatut(message.getSourceNick()))+ChatColor.GRAY+")");
 			if (message.getDestGroup() == null)	// vers un joueur
 				tooltipLines.add(ChatColor.GRAY+"vers "+ChatColor.RESET+new OffPlayer(message.getDestNick()).getDisplayName()+ChatColor.GRAY+" ("+displayablePlayerStatus(getPlayerStatut(message.getDestNick()))+ChatColor.GRAY+")");
 			else { // vers un groupe
@@ -484,8 +486,15 @@ public class PrivateMessagesManager extends BukkitRunnable {
 	
 	
 	
-	
+	/**
+	 * 
+	 * @param playerName le pseudo du joueur, insensible à la casse.
+	 * @return Le statut du joueur passé en paramètre.<br/>
+	 * <code>null</code> si le paramètre est <code>null</code>.
+	 */
 	private PlayerStatut getPlayerStatut(String playerName) {
+		if (playerName == null)
+			return null;
 		if (!AbstractCommandExecutor.isValidPlayerName(playerName))
 			return PlayerStatut.OFFLINE;
 		OnlinePlayer op = OnlinePlayerManager.get(playerName);