diff --git a/.travis.yml b/.travis.yml
index 1645036e..3eab0c37 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 sudo: false
 
 language: java
-jdk: oraclejdk7
+jdk: oraclejdk8
 
 cache:
   directories:
diff --git a/circle.yml b/circle.yml
index dea5e80c..80201e5e 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,6 +1,6 @@
 machine:
   java:
-    version: oraclejdk7
+    version: oraclejdk8
 general:
   artifacts:
     - "target/AuthMe-*.jar"
diff --git a/pom.xml b/pom.xml
index f913596b..39bb5567 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,7 +48,9 @@
     </prerequisites>
 
     <properties>
+        <!-- Project Encoding -->
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.build.outputEncoding>UTF-8</project.build.outputEncoding>
 
         <!-- Project Properties -->
         <pluginName>AuthMe</pluginName>
@@ -57,9 +59,6 @@
         <pluginAuthors>Xephi, sgdc3, DNx5, timvisee, games647, ljacqu</pluginAuthors>
         <buildNumber>Unknown</buildNumber>
 
-        <!-- Change Compiler Version (JDK) HERE! -->
-        <javaVersion>1.7</javaVersion>
-
         <!-- Change Bukkit Version HERE! -->
         <bukkitVersion>1.9-pre1-SNAPSHOT</bukkitVersion>
     </properties>
@@ -147,14 +146,28 @@
         </pluginManagement>
 
         <plugins>
-            <!-- Maven Java Compiler -->
+            <!-- Maven Java Compiler (compile under 1.8 but allow 1.7/1.6 thanks to Retrolambda) -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.5.1</version>
                 <configuration>
-                    <source>1.7</source>
-                    <target>${javaVersion}</target>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                    <!-- We need to run tests with java 1.7 to avoid errors with retrolambda! -->
+                    <testSource>1.7</testSource>
+                    <testTarget>1.7</testTarget>
+                </configuration>
+            </plugin>
+            <!-- Test Plugin -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.19.1</version>
+                <configuration>
+                    <forkCount>3</forkCount>
+                    <reuseForks>true</reuseForks>
+                    <argLine>-client -Xmx512M -Dfile.encoding=UTF-8 ${argLine}</argLine>
                 </configuration>
             </plugin>
             <!-- Libs Shading and Relocation -->
@@ -717,7 +730,7 @@
         <dependency>
             <groupId>net.minelink</groupId>
             <artifactId>CombatTagPlus</artifactId>
-            <version>1.2.1-SNAPSHOT</version>
+            <version>1.2.2-SNAPSHOT</version>
             <scope>provided</scope>
             <exclusions>
                 <exclusion>
diff --git a/src/main/java/fr/xephi/authme/output/MessageKey.java b/src/main/java/fr/xephi/authme/output/MessageKey.java
index 45cdc0be..0c96b666 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"),
+    MAX_REGISTER_EXCEEDED("max_reg", "%acc_nb"),
 
     USAGE_REGISTER("usage_reg"),
 
diff --git a/src/main/java/fr/xephi/authme/process/login/ProcessSyncPlayerLogin.java b/src/main/java/fr/xephi/authme/process/login/ProcessSyncPlayerLogin.java
index 0c120b52..78995cb1 100644
--- a/src/main/java/fr/xephi/authme/process/login/ProcessSyncPlayerLogin.java
+++ b/src/main/java/fr/xephi/authme/process/login/ProcessSyncPlayerLogin.java
@@ -38,7 +38,6 @@ public class ProcessSyncPlayerLogin implements Runnable {
     private final String name;
     private final PlayerAuth auth;
     private final AuthMe plugin;
-    private final DataSource database;
     private final PluginManager pm;
     private final JsonCache playerCache;
     private final NewSetting settings;
@@ -54,7 +53,6 @@ public class ProcessSyncPlayerLogin implements Runnable {
     public ProcessSyncPlayerLogin(Player player, AuthMe plugin,
                                   DataSource database, NewSetting settings) {
         this.plugin = plugin;
-        this.database = database;
         this.pm = plugin.getServer().getPluginManager();
         this.player = player;
         this.name = player.getName().toLowerCase();
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 e17c511d..97344ba0 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 +1,8 @@
 package fr.xephi.authme.process.register;
 
+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;
@@ -13,8 +16,6 @@ import fr.xephi.authme.security.crypts.TwoFactor;
 import fr.xephi.authme.settings.NewSetting;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.util.StringUtils;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
 
 /**
  */
@@ -71,6 +72,7 @@ public class AsyncRegister {
         }
 
         //check this in both possiblities so don't use 'else if'
+        Integer size = 0;
         if (database.isAuthAvailable(name)) {
             m.send(player, MessageKey.NAME_ALREADY_REGISTERED);
             return false;
@@ -78,8 +80,8 @@ public class AsyncRegister {
             && !plugin.getPermissionsManager().hasPermission(player, PlayerStatePermission.ALLOW_MULTIPLE_ACCOUNTS)
             && !ip.equalsIgnoreCase("127.0.0.1")
             && !ip.equalsIgnoreCase("localhost")
-            && database.getAllAuthsByIp(ip).size() >= Settings.getmaxRegPerIp) {
-            m.send(player, MessageKey.MAX_REGISTER_EXCEEDED);
+            && (size = database.getAllAuthsByIp(ip).size()) >= Settings.getmaxRegPerIp) {
+            m.send(player, MessageKey.MAX_REGISTER_EXCEEDED, size.toString());
             return false;
         }
         return true;
@@ -96,10 +98,11 @@ public class AsyncRegister {
     }
 
     private void emailRegister() {
+        Integer size = 0;
         if (Settings.getmaxRegPerEmail > 0
             && !plugin.getPermissionsManager().hasPermission(player, PlayerStatePermission.ALLOW_MULTIPLE_ACCOUNTS)
-            && database.countAuthsByEmail(email) >= Settings.getmaxRegPerEmail) {
-            m.send(player, MessageKey.MAX_REGISTER_EXCEEDED);
+            && (size = database.countAuthsByEmail(email)) >= Settings.getmaxRegPerEmail) {
+            m.send(player, MessageKey.MAX_REGISTER_EXCEEDED, size.toString());
             return;
         }
         final HashedPassword hashedPassword = plugin.getPasswordSecurity().computeHash(password, name);
diff --git a/src/main/java/fr/xephi/authme/util/Profiler.java b/src/main/java/fr/xephi/authme/util/Profiler.java
index 0784aa65..73bdf5e4 100644
--- a/src/main/java/fr/xephi/authme/util/Profiler.java
+++ b/src/main/java/fr/xephi/authme/util/Profiler.java
@@ -2,15 +2,13 @@ package fr.xephi.authme.util;
 
 import java.text.DecimalFormat;
 
-/**
- */
-@SuppressWarnings("UnusedDeclaration")
 public class Profiler {
 
     /**
      * Defines the past time in milliseconds.
      */
     private long time = 0;
+
     /**
      * Defines the time in milliseconds the profiler last started at.
      */
diff --git a/src/main/resources/messages/messages_en.yml b/src/main/resources/messages/messages_en.yml
index 1b1ae61e..4e155bcf 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 for your connection!'
+max_reg: '&cYou have exceeded the maximum number of registrations (%acc_nb) 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>"'
diff --git a/src/test/java/fr/xephi/authme/datasource/AbstractResourceClosingTest.java b/src/test/java/fr/xephi/authme/datasource/AbstractResourceClosingTest.java
index 5b215a90..f5ba58e8 100644
--- a/src/test/java/fr/xephi/authme/datasource/AbstractResourceClosingTest.java
+++ b/src/test/java/fr/xephi/authme/datasource/AbstractResourceClosingTest.java
@@ -167,7 +167,9 @@ public abstract class AbstractResourceClosingTest {
      * Verify that all AutoCloseables that have been created during the method execution have been closed.
      */
     private void verifyHaveMocksBeenClosed() {
-        System.out.println("Found " + closeables.size() + " resources");
+        if (closeables.isEmpty()) {
+            System.out.println("Note: detected no AutoCloseables for method '" + method.getName() + "'");
+        }
         try {
             for (AutoCloseable autoCloseable : closeables) {
                 verify(autoCloseable).close();