diff --git a/README.md b/README.md
index 5f82e524..934112c0 100644
--- a/README.md
+++ b/README.md
@@ -58,7 +58,7 @@ McStats: http://mcstats.org/plugin/AuthMe
 
 #####"The best authentication plugin for the Bukkit/Spigot API!"
 
-<p>Prevent username stealing on your server! Fully compatible with UUIDs and Craftbukkit/Spigot 1.8.X!<br>
+<p>Prevent username stealing on your server!<br>
 Use it to secure your Offline mode server or to increase your Online mode server's protection!</p>
 
 <p>AuthMeReloaded disallows players who aren't authenticated to do actions like placing blocks, moving,<br>
diff --git a/pom.xml b/pom.xml
index 5c83dbec..90918139 100644
--- a/pom.xml
+++ b/pom.xml
@@ -334,7 +334,7 @@
         <dependency>
             <groupId>com.zaxxer</groupId>
             <artifactId>HikariCP</artifactId>
-            <version>2.4.3</version>
+            <version>2.4.5-SNAPSHOT</version>
             <scope>compile</scope>
             <exclusions>
                 <exclusion>
diff --git a/src/main/java/fr/xephi/authme/AuthMe.java b/src/main/java/fr/xephi/authme/AuthMe.java
index bdac0cec..e511d1d9 100644
--- a/src/main/java/fr/xephi/authme/AuthMe.java
+++ b/src/main/java/fr/xephi/authme/AuthMe.java
@@ -45,7 +45,6 @@ import fr.xephi.authme.process.ProcessService;
 import fr.xephi.authme.security.PasswordSecurity;
 import fr.xephi.authme.security.crypts.SHA256;
 import fr.xephi.authme.settings.NewSetting;
-import fr.xephi.authme.settings.OtherAccounts;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.settings.SettingsMigrationService;
 import fr.xephi.authme.settings.Spawn;
@@ -118,7 +117,6 @@ public class AuthMe extends JavaPlugin {
     public NewAPI api;
     public SendMailSSL mail;
     public DataManager dataManager;
-    public OtherAccounts otherAccounts;
     public Location essentialsSpawn;
     /*
      * Plugin Hooks
@@ -242,6 +240,8 @@ public class AuthMe extends JavaPlugin {
         try {
             setupDatabase(newSettings);
         } catch (Exception e) {
+            ConsoleLogger.showError("If you are using CraftBukkit/Spigot 1.9 please add the "
+                + "-Dfile.encoding=UTF-8 argument in your server startup script!");
             ConsoleLogger.logException("Fatal error occurred during database connection! "
                 + "Authme initialization aborted!", e);
             stopOrUnload();
@@ -257,9 +257,6 @@ public class AuthMe extends JavaPlugin {
         permsMan = initializePermissionsManager();
         commandHandler = initializeCommandHandler(permsMan, messages, passwordSecurity, newSettings, ipAddressManager);
 
-        // Setup otherAccounts file
-        this.otherAccounts = OtherAccounts.getInstance();
-
         // Set up Metrics
         MetricsStarter.setupMetrics(plugin, newSettings);
 
diff --git a/src/main/java/fr/xephi/authme/command/executable/authme/RegisterAdminCommand.java b/src/main/java/fr/xephi/authme/command/executable/authme/RegisterAdminCommand.java
index 7b929952..a33f3eb3 100644
--- a/src/main/java/fr/xephi/authme/command/executable/authme/RegisterAdminCommand.java
+++ b/src/main/java/fr/xephi/authme/command/executable/authme/RegisterAdminCommand.java
@@ -22,8 +22,8 @@ public class RegisterAdminCommand implements ExecutableCommand {
     public void executeCommand(final CommandSender sender, List<String> arguments,
                                final CommandService commandService) {
         // Get the player name and password
-        final String playerName = arguments.get(0).toLowerCase();
-        final String playerPass = arguments.get(1).toLowerCase();
+        final String playerName = arguments.get(0);
+        final String playerPass = arguments.get(1);
         final String playerNameLowerCase = playerName.toLowerCase();
         final String playerPassLowerCase = playerPass.toLowerCase();
 
diff --git a/src/main/java/fr/xephi/authme/output/MessageKey.java b/src/main/java/fr/xephi/authme/output/MessageKey.java
index 0c96b666..3fd7c747 100644
--- a/src/main/java/fr/xephi/authme/output/MessageKey.java
+++ b/src/main/java/fr/xephi/authme/output/MessageKey.java
@@ -41,7 +41,7 @@ public enum MessageKey {
 
     REGISTER_EMAIL_MESSAGE("reg_email_msg"),
 
-    MAX_REGISTER_EXCEEDED("max_reg", "%acc_nb"),
+    MAX_REGISTER_EXCEEDED("max_reg", "%max_acc", "%reg_count", "%reg_names"),
 
     USAGE_REGISTER("usage_reg"),
 
diff --git a/src/main/java/fr/xephi/authme/process/login/AsynchronousLogin.java b/src/main/java/fr/xephi/authme/process/login/AsynchronousLogin.java
index e9af5045..e1ef5df8 100644
--- a/src/main/java/fr/xephi/authme/process/login/AsynchronousLogin.java
+++ b/src/main/java/fr/xephi/authme/process/login/AsynchronousLogin.java
@@ -172,7 +172,6 @@ public class AsynchronousLogin implements Process {
             // makes player isLoggedin via API
             PlayerCache.getInstance().addPlayer(auth);
             database.setLogged(name);
-            plugin.otherAccounts.addPlayer(player.getUniqueId());
 
             // As the scheduling executes the Task most likely after the current
             // task, we schedule it in the end
diff --git a/src/main/java/fr/xephi/authme/process/register/AsyncRegister.java b/src/main/java/fr/xephi/authme/process/register/AsyncRegister.java
index fc740738..6b14bbec 100644
--- a/src/main/java/fr/xephi/authme/process/register/AsyncRegister.java
+++ b/src/main/java/fr/xephi/authme/process/register/AsyncRegister.java
@@ -1,5 +1,10 @@
 package fr.xephi.authme.process.register;
 
+import java.util.List;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+
 import fr.xephi.authme.AuthMe;
 import fr.xephi.authme.cache.auth.PlayerAuth;
 import fr.xephi.authme.cache.auth.PlayerCache;
@@ -70,17 +75,19 @@ public class AsyncRegister implements Process {
         }
 
         //check this in both possibilities so don't use 'else if'
-        int size;
         if (database.isAuthAvailable(name)) {
             service.send(player, MessageKey.NAME_ALREADY_REGISTERED);
             return false;
-        } else if (Settings.getmaxRegPerIp > 0
-            && !plugin.getPermissionsManager().hasPermission(player, PlayerStatePermission.ALLOW_MULTIPLE_ACCOUNTS)
+        } else if(Settings.getmaxRegPerIp > 0
             && !ip.equalsIgnoreCase("127.0.0.1")
             && !ip.equalsIgnoreCase("localhost")
-            && (size = database.getAllAuthsByIp(ip).size()) >= Settings.getmaxRegPerIp) {
-            service.send(player, MessageKey.MAX_REGISTER_EXCEEDED, Integer.toString(size));
-            return false;
+            && !plugin.getPermissionsManager().hasPermission(player, PlayerStatePermission.ALLOW_MULTIPLE_ACCOUNTS)) {
+            Integer maxReg = Settings.getmaxRegPerIp;
+            List<String> otherAccounts = database.getAllAuthsByIp(ip);
+            if (otherAccounts.size() >= maxReg) {
+                m.send(player, MessageKey.MAX_REGISTER_EXCEEDED, maxReg.toString(), Integer.toString(otherAccounts.size()), otherAccounts.toString());
+                return false;
+            }
         }
         return true;
     }
@@ -97,12 +104,16 @@ public class AsyncRegister implements Process {
     }
 
     private void emailRegister() {
-        int size;
-        if (Settings.getmaxRegPerEmail > 0
-            && !plugin.getPermissionsManager().hasPermission(player, PlayerStatePermission.ALLOW_MULTIPLE_ACCOUNTS)
-            && (size = database.countAuthsByEmail(email)) >= Settings.getmaxRegPerEmail) {
-            service.send(player, MessageKey.MAX_REGISTER_EXCEEDED, Integer.toString(size));
-            return;
+        if(Settings.getmaxRegPerEmail > 0
+            && !ip.equalsIgnoreCase("127.0.0.1")
+            && !ip.equalsIgnoreCase("localhost")
+            && !plugin.getPermissionsManager().hasPermission(player, PlayerStatePermission.ALLOW_MULTIPLE_ACCOUNTS)) {
+            Integer maxReg = Settings.getmaxRegPerIp;
+            List<String> otherAccounts = database.getAllAuthsByIp(ip);
+            if (otherAccounts.size() >= maxReg) {
+                m.send(player, MessageKey.MAX_REGISTER_EXCEEDED, maxReg.toString(), Integer.toString(otherAccounts.size()), otherAccounts.toString());
+                return;
+            }
         }
         final HashedPassword hashedPassword = plugin.getPasswordSecurity().computeHash(password, name);
         PlayerAuth auth = PlayerAuth.builder()
@@ -148,7 +159,6 @@ public class AsyncRegister implements Process {
             plugin.getManagement().performLogin(player, "dontneed", true);
         }
 
-        plugin.otherAccounts.addPlayer(player.getUniqueId());
         ProcessSyncPasswordRegister sync = new ProcessSyncPasswordRegister(player, plugin, service);
         service.scheduleSyncDelayedTask(sync);
 
diff --git a/src/main/java/fr/xephi/authme/settings/OtherAccounts.java b/src/main/java/fr/xephi/authme/settings/OtherAccounts.java
deleted file mode 100644
index 6e2796a3..00000000
--- a/src/main/java/fr/xephi/authme/settings/OtherAccounts.java
+++ /dev/null
@@ -1,96 +0,0 @@
-package fr.xephi.authme.settings;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.UUID;
-
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-
-/**
- * @author Xephi59
- * @version $Revision: 1.0 $
- */
-public class OtherAccounts extends CustomConfiguration {
-
-    private static OtherAccounts others = null;
-
-    public OtherAccounts() {
-        super(new File("." + File.separator + "plugins" + File.separator + "AuthMe" + File.separator + "otheraccounts.yml"));
-        others = this;
-        load();
-        save();
-    }
-
-    /**
-     * Method getInstance.
-     *
-     * @return OtherAccounts
-     */
-    public static OtherAccounts getInstance() {
-        if (others == null) {
-            others = new OtherAccounts();
-        }
-        return others;
-    }
-
-    /**
-     * Method clear.
-     *
-     * @param uuid UUID
-     */
-    public void clear(UUID uuid) {
-        set(uuid.toString(), new ArrayList<String>());
-        save();
-    }
-
-    /**
-     * Method addPlayer.
-     *
-     * @param uuid UUID
-     */
-    public void addPlayer(UUID uuid) {
-        try {
-            Player player = Bukkit.getPlayer(uuid);
-            if (player == null)
-                return;
-            if (!this.getStringList(uuid.toString()).contains(player.getName())) {
-                this.getStringList(uuid.toString()).add(player.getName());
-                save();
-            }
-        } catch (NoSuchMethodError | Exception e) {
-            //ignore
-        }
-    }
-
-    /**
-     * Method removePlayer.
-     *
-     * @param uuid UUID
-     */
-    public void removePlayer(UUID uuid) {
-        try {
-            Player player = Bukkit.getPlayer(uuid);
-            if (player == null)
-                return;
-            if (this.getStringList(uuid.toString()).contains(player.getName())) {
-                this.getStringList(uuid.toString()).remove(player.getName());
-                save();
-            }
-        } catch (NoSuchMethodError | Exception e) {
-            //ignore
-        }
-    }
-
-    /**
-     * Method getAllPlayersByUUID.
-     *
-     * @param uuid UUID
-     *
-     * @return StringList
-     */
-    public List<String> getAllPlayersByUUID(UUID uuid) {
-        return this.getStringList(uuid.toString());
-    }
-}
diff --git a/src/main/resources/messages/messages_en.yml b/src/main/resources/messages/messages_en.yml
index 4e155bcf..5b474e2d 100644
--- a/src/main/resources/messages/messages_en.yml
+++ b/src/main/resources/messages/messages_en.yml
@@ -12,7 +12,7 @@ login: '&2Successful login!'
 vb_nonActiv: '&cYour account isn''t activated yet, please check your emails!'
 user_regged: '&cYou already have registered this username!'
 usage_reg: '&cUsage: /register <password> <ConfirmPassword>'
-max_reg: '&cYou have exceeded the maximum number of registrations (%acc_nb) for your connection!'
+max_reg: '&cYou have exceeded the maximum number of registrations (%reg_count/%max_acc %reg_names) for your connection!'
 no_perm: '&4You don''t have the permission to perform this action!'
 error: '&4An unexpected error occurred, please contact an administrator!'
 login_msg: '&cPlease, login with the command "/login <password>"'