src/main/java/com/bbn/hadder/Hadder.java

@@ -52,7 +52,7 @@ public class Hadder {
                         new GifCommand(),
                         new ClearCommand(),
                         new GitHubCommand(),
-                        new ScreenshareCommand(),
+                        new ScreenShareCommand(),
                         new RebootCommand(),
                         new EqualsCommand(),
                         new InviteCommand(),
@@ -71,6 +71,7 @@ public class Hadder {
                         new RulesCommand(),
                         new FeedbackCommand(),
                         new AvatarCommand(),
+                        new EvalCommand(),
                         new LinkCommand()), config, helpCommand);
 
         builder.addEventListeners(

src/main/java/com/bbn/hadder/commands/misc/GitHubCommand.java

@@ -68,7 +68,10 @@ public class GitHubCommand implements Command {
                 }
             }
         } else {
-            event.getTextChannel().sendMessage("SOON").queue();
+            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                    .setTitle("Connect you GH account"))
+                    .setDescription("[Please connect your GitHub account here](https://github.com/login/oauth/authorize?client_id=25321f690bb1b6952942)")
+                    .build()).queue();
         }
     }
 

src/main/java/com/bbn/hadder/commands/misc/InviteCommand.java

@@ -15,7 +15,10 @@ public class InviteCommand implements Command {
     @Override
     public void executed(String[] args, CommandEvent event) {
         EmbedBuilder builder = new EmbedBuilder();
-        event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, builder).setTitle("Invite me!").setDescription("[Invite me here!](https://discordapp.com/oauth2/authorize?client_id="  + Hadder.shardManager.getGuilds().get(0).getSelfMember().getId() + "&scope=bot&permissions=470133879)").build()).queue();
+        event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, builder)
+                .setTitle("Invite me!")
+                .setDescription("[Invite me here!](https://discordapp.com/oauth2/authorize?client_id="  + Hadder.shardManager.getGuilds().get(0).getSelfMember().getId() + "&scope=bot&permissions=470133879)")
+                .build()).queue();
     }
 
     @Override

src/main/java/com/bbn/hadder/commands/misc/ScreenShareCommand.java

@@ -9,7 +9,8 @@ import net.dv8tion.jda.api.entities.VoiceChannel;
 
 import java.util.List;
 
-public class ScreenshareCommand implements Command {
+public class ScreenShareCommand implements Command {
+
     @Override
     public void executed(String[] args, CommandEvent event) {
         if (args.length>0) {

src/main/java/com/bbn/hadder/commands/moderation/ClearCommand.java

@@ -36,8 +36,6 @@ public class ClearCommand implements Command {
                         EmbedBuilder builder = new EmbedBuilder();
                         event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, builder).setDescription("Successfully deleted " + nbToDelete + " messages.").build()).queue();
                     } catch (NumberFormatException e) {
-                        EmbedBuilder builder = new EmbedBuilder();
-                        event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("You have to specify a number!").build()).queue();
                         event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
                     }
                 } else {
@@ -49,8 +47,6 @@ public class ClearCommand implements Command {
                 event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_PERMISSION, builder).build()).queue();
             }
         } else {
-            EmbedBuilder builder = new EmbedBuilder();
-            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("You have to specify a number!").build()).queue();
             event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
         }
     }

src/main/java/com/bbn/hadder/commands/moderation/GuildPrefixCommand.java

@@ -24,8 +24,6 @@ public class GuildPrefixCommand implements Command {
                     event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("The prefix must not contain **\"**").build()).queue();
                 }
             } else {
-                EmbedBuilder builder = new EmbedBuilder();
-                event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("You have to set a prefix.").build()).queue();
                 event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
             }
         } else {

src/main/java/com/bbn/hadder/commands/moderation/KickCommand.java

@@ -38,8 +38,6 @@ public class KickCommand implements Command {
                     event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("You can't kick yourself.").build()).queue();
                 }
             } else if (event.getMessage().getMentionedMembers().size() == 0) {
-                EmbedBuilder builder = new EmbedBuilder();
-                event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("You have to mention at least one user!").build()).queue();
                 event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
             } else if (event.getMessage().getMentionedMembers().size() > 1) {
                 for (int i = 0; i < event.getMessage().getMentionedMembers().size(); i++) {

src/main/java/com/bbn/hadder/commands/moderation/NickCommand.java

@@ -31,8 +31,6 @@ public class NickCommand implements Command {
                                     event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, builder).setTitle("✅ Successfully nicked ✅").setDescription("I successfully nicked " + event.getMessage().getMentionedMembers().get(0).getUser().getAsTag() + ".").build()).queue();
                                 }
                             } else {
-                                EmbedBuilder builder = new EmbedBuilder();
-                                event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setTitle("Missing arguments").setDescription("You have to specify a new nickname for the user(s).").build()).queue();
                                 event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
                             }
                         } else {
@@ -51,8 +49,6 @@ public class NickCommand implements Command {
                         }
                     }
                 } else if (event.getMessage().getMentionedMembers().size() == 0) {
-                    EmbedBuilder builder = new EmbedBuilder();
-                    event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("You have to mention at least one user!").build()).queue();
                     event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
                 } else {
                     for (int i = 0; i < event.getMessage().getMentionedMembers().size(); i++) {

src/main/java/com/bbn/hadder/commands/moderation/RulesCommand.java

@@ -28,118 +28,130 @@ public class RulesCommand implements Command {
                     if (event1.getMessage().getMentionedChannels().size() == 1) {
                         TextChannel channel = event1.getMessage().getMentionedChannels().get(0);
                         if (channel.getGuild().getId().equals(event1.getGuild().getId())) {
-                            event1.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                            if (event.getGuild().getSelfMember().hasPermission(channel, Permission.MESSAGE_WRITE)) {
-                                    .setTitle("Rules")
+                                event1.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
-                                    .setDescription("The channel was successfully set to " + channel.getName() + ". Please send me the rules now."))
+                                        .setTitle("Rules")
-                                    .build()).queue();
+                                        .setDescription("The channel was successfully set to " + channel.getName() + ". Please send me the rules now."))
-                            new EventWaiter().newOnMessageEventWaiter(event2 -> {
-                                String message = event2.getMessage().getContentDisplay();
-                                event2.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
-                                        .setTitle("Role to assign"))
-                                        .setDescription("The rules were successfully set. Please send me the name of the role which the user receives after he accepted the rules.")
                                         .build()).queue();
-                                new EventWaiter().newOnMessageEventWaiter(event3 -> {
+                                new EventWaiter().newOnMessageEventWaiter(event2 -> {
-                                    if(event.getMessage().getMentionedRoles().size() == 1) {
+                                    String message = event2.getMessage().getContentDisplay();
-                                        Role role = event.getMessage().getMentionedRoles().get(0);
+                                    event2.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
-                                        if (event3.getGuild().getSelfMember().canInteract(role)) {
+                                            .setTitle("Role to assign"))
-                                            event3.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                                            .setDescription("The rules were successfully set. Please send me the name of the role which the user receives after he accepted the rules.")
-                                                    .setTitle("The role has been successfully set to " + role.getName() + "."))
+                                            .build()).queue();
-                                                    .build()).queue();
+                                    new EventWaiter().newOnMessageEventWaiter(event3 -> {
-                                            Message rules = channel.sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                                        if (event.getMessage().getMentionedRoles().size() == 1) {
-                                                    .setTitle("Rules"))
+                                            Role role = event.getMessage().getMentionedRoles().get(0);
-                                                    .setDescription(message)
+                                            if (event3.getGuild().getSelfMember().canInteract(role)) {
-                                                    .build()).complete();
+                                                event3.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
-                                            rules.addReaction("✅").queue();
+                                                        .setTitle("The role has been successfully set to " + role.getName() + "."))
-                                            rules.addReaction("❌").queue();
+                                                        .build()).queue();
-                                            event.getRethink().updateRules(event.getGuild().getId(), rules.getId(), role.getId());
+                                                Message rules = channel.sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                                                        .setTitle("Rules"))
+                                                        .setDescription(message)
+                                                        .build()).complete();
+                                                rules.addReaction("✅").queue();
+                                                rules.addReaction("❌").queue();
+                                                event.getRethink().updateRules(event.getGuild().getId(), rules.getId(), role.getId());
+                                            } else {
+                                                EmbedBuilder builder = new EmbedBuilder();
+                                                event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_SELF_PERMISSION, builder).build()).queue();
+                                            }
                                         } else {
-                                            EmbedBuilder builder = new EmbedBuilder();
+                                            Role role = event3.getGuild().getRolesByName(event3.getMessage().getContentRaw(), true).get(0);
-                                            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_SELF_PERMISSION, builder).build()).queue();
+                                            if (event3.getGuild().getSelfMember().canInteract(role)) {
+                                                event3.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                                                        .setTitle("The role has been successfully set to " + role.getName() + "."))
+                                                        .build()).queue();
+                                                Message rules = channel.sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                                                        .setTitle("Rules"))
+                                                        .setDescription(message)
+                                                        .build()).complete();
+                                                rules.addReaction("✅").queue();
+                                                rules.addReaction("❌").queue();
+                                                event.getRethink().updateRules(event.getGuild().getId(), rules.getId(), role.getId());
+                                            } else {
+                                                EmbedBuilder builder = new EmbedBuilder();
+                                                event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_SELF_PERMISSION, builder).build()).queue();
+                                            }
                                         }
-                                    } else {
+                                    }, event.getJDA(), event.getAuthor());
-                                        Role role = event3.getGuild().getRolesByName(event3.getMessage().getContentRaw(), true).get(0);
-                                        if (event3.getGuild().getSelfMember().canInteract(role)) {
-                                            event3.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
-                                                    .setTitle("The role has been successfully set to " + role.getName() + "."))
-                                                    .build()).queue();
-                                            Message rules = channel.sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
-                                                    .setTitle("Rules"))
-                                                    .setDescription(message)
-                                                    .build()).complete();
-                                            rules.addReaction("✅").queue();
-                                            rules.addReaction("❌").queue();
-                                            event.getRethink().updateRules(event.getGuild().getId(), rules.getId(), role.getId());
-                                        } else {
-                                            EmbedBuilder builder = new EmbedBuilder();
-                                            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_SELF_PERMISSION, builder).build()).queue();
-                                        }
-                                    }
                                 }, event.getJDA(), event.getAuthor());
-                            }, event.getJDA(), event.getAuthor());
+                            } else {
+                                event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, new EmbedBuilder()
+                                        .setTitle("Wrong Guild")
+                                        .setDescription("The mentioned channel must be on this guid!"))
+                                        .build()).queue();
+                            }
                         } else {
-                            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, new EmbedBuilder()
+                            EmbedBuilder builder = new EmbedBuilder();
-                                    .setTitle("Wrong Guild")
+                            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_PERMISSION, builder)
-                                    .setDescription("The mentioned channel must be on this guid!"))
                                     .build()).queue();
                         }
                     } else {
                         TextChannel channel = event1.getGuild().getTextChannelsByName(event1.getMessage().getContentRaw(), true).get(0);
                         if (channel.getGuild().getId().equals(event1.getGuild().getId())) {
-                            event1.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                            if (event.getGuild().getSelfMember().hasPermission(channel, Permission.MESSAGE_WRITE)) {
-                                    .setTitle("Rules")
+                                event1.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
-                                    .setDescription("The channel was successfully set to " + channel.getName() + ". Please send me the rules now."))
+                                        .setTitle("Rules")
-                                    .build()).queue();
+                                        .setDescription("The channel was successfully set to " + channel.getName() + ". Please send me the rules now."))
-                            new EventWaiter().newOnMessageEventWaiter(event2 -> {
-                                String message = event2.getMessage().getContentDisplay();
-                                event2.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
-                                        .setTitle("Role to assign"))
-                                        .setDescription("The rules were successfully set. Please send me the name of the role which the user receives after he accepted the rules.")
                                         .build()).queue();
-                                new EventWaiter().newOnMessageEventWaiter(event3 -> {
+                                new EventWaiter().newOnMessageEventWaiter(event2 -> {
-                                    if(event.getMessage().getMentionedRoles().size() == 1) {
+                                    String message = event2.getMessage().getContentDisplay();
-                                        Role role = event.getMessage().getMentionedRoles().get(0);
+                                    event2.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
-                                        if (event3.getGuild().getSelfMember().canInteract(role)) {
+                                            .setTitle("Role to assign"))
-                                            event3.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                                            .setDescription("The rules were successfully set. Please send me the name of the role which the user receives after he accepted the rules.")
-                                                    .setTitle("The role has been successfully set to " + role.getName() + "."))
+                                            .build()).queue();
-                                                    .build()).queue();
+                                    new EventWaiter().newOnMessageEventWaiter(event3 -> {
-                                            Message rules = channel.sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                                        if (event.getMessage().getMentionedRoles().size() == 1) {
-                                                    .setTitle("Rules"))
+                                            Role role = event.getMessage().getMentionedRoles().get(0);
-                                                    .setDescription(message)
+                                            if (event3.getGuild().getSelfMember().canInteract(role)) {
-                                                    .build()).complete();
+                                                event3.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
-                                            rules.addReaction("✅").queue();
+                                                        .setTitle("The role has been successfully set to " + role.getName() + "."))
-                                            rules.addReaction("❌").queue();
+                                                        .build()).queue();
-                                            event.getRethink().updateRules(event.getGuild().getId(), rules.getId(), role.getId());
+                                                Message rules = channel.sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                                                        .setTitle("Rules"))
+                                                        .setDescription(message)
+                                                        .build()).complete();
+                                                rules.addReaction("✅").queue();
+                                                rules.addReaction("❌").queue();
+                                                event.getRethink().updateRules(event.getGuild().getId(), rules.getId(), role.getId());
+                                            } else {
+                                                EmbedBuilder builder = new EmbedBuilder();
+                                                event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_SELF_PERMISSION, builder).build()).queue();
+                                            }
                                         } else {
-                                            EmbedBuilder builder = new EmbedBuilder();
+                                            Role role = event3.getGuild().getRolesByName(event3.getMessage().getContentRaw(), true).get(0);
-                                            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_SELF_PERMISSION, builder).build()).queue();
+                                            if (event3.getGuild().getSelfMember().canInteract(role)) {
+                                                event3.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                                                        .setTitle("The role has been successfully set to " + role.getName() + "."))
+                                                        .build()).queue();
+                                                Message rules = channel.sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
+                                                        .setTitle("Rules"))
+                                                        .setDescription(message)
+                                                        .build()).complete();
+                                                rules.addReaction("✅").queue();
+                                                rules.addReaction("❌").queue();
+                                                event.getRethink().updateRules(event.getGuild().getId(), rules.getId(), role.getId());
+                                            } else {
+                                                EmbedBuilder builder = new EmbedBuilder();
+                                                event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_SELF_PERMISSION, builder).build()).queue();
+                                            }
                                         }
-                                    } else {
+                                    }, event.getJDA(), event.getAuthor());
-                                        Role role = event3.getGuild().getRolesByName(event3.getMessage().getContentRaw(), true).get(0);
-                                        if (event3.getGuild().getSelfMember().canInteract(role)) {
-                                            event3.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
-                                                    .setTitle("The role has been successfully set to " + role.getName() + "."))
-                                                    .build()).queue();
-                                            Message rules = channel.sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
-                                                    .setTitle("Rules"))
-                                                    .setDescription(message)
-                                                    .build()).complete();
-                                            rules.addReaction("✅").queue();
-                                            rules.addReaction("❌").queue();
-                                            event.getRethink().updateRules(event.getGuild().getId(), rules.getId(), role.getId());
-                                        } else {
-                                            EmbedBuilder builder = new EmbedBuilder();
-                                            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_SELF_PERMISSION, builder).build()).queue();
-                                        }
-                                    }
                                 }, event.getJDA(), event.getAuthor());
-                            }, event.getJDA(), event.getAuthor());
+                            } else {
-                        } else {
+                                EmbedBuilder builder = new EmbedBuilder();
-                            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, new EmbedBuilder()
+                                event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_PERMISSION, builder)
-                                    .setTitle("Wrong Guild")
+                                        .build()).queue();
-                                    .setDescription("The mentioned channel must be on this guid!"))
+                            }
-                                    .build()).queue();
+                            } else {
+                                event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, new EmbedBuilder()
+                                        .setTitle("Wrong Guild")
+                                        .setDescription("The mentioned channel must be on this guid!"))
+                                        .build()).queue();
+                            }
                         }
-                    }
                     }, event.getJDA(), event.getAuthor());
             } else {
                 EmbedBuilder builder = new EmbedBuilder();

src/main/java/com/bbn/hadder/commands/owner/EvalCommand.java

@@ -0,0 +1,97 @@
+package com.bbn.hadder.commands.owner;
+
+/*
+ * @author Skidder / GregTCLTK
+ */
+
+import com.bbn.hadder.commands.Command;
+import com.bbn.hadder.commands.CommandEvent;
+import com.bbn.hadder.utils.MessageEditor;
+import net.dv8tion.jda.api.EmbedBuilder;
+
+import javax.script.ScriptEngine;
+import javax.script.ScriptEngineManager;
+import javax.script.ScriptException;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.TimeUnit;
+
+public class EvalCommand implements Command {
+
+    @Override
+    public void executed(String[] args, CommandEvent event) {
+        if (event.getConfig().getOwners().toString().contains(event.getAuthor().getId())) {
+            if (args.length > 0) {
+                ScriptEngine engine = new ScriptEngineManager().getEngineByName("nashorn");
+
+                try {
+                    engine.eval("var imports = new JavaImporter(java.io, java.lang, java.util);");
+                } catch (ScriptException ex) {
+                    ex.printStackTrace();
+                }
+
+                engine.put("event", event);
+                engine.put("jda", event.getJDA());
+                engine.put("message", event.getMessage());
+                engine.put("guild", event.getGuild());
+                engine.put("channel", event.getChannel());
+                engine.put("vc", event.getMember().getVoiceState().getChannel());
+                engine.put("author", event.getAuthor());
+                engine.put("member", event.getMember());
+                engine.put("self", event.getGuild().getSelfMember());
+
+                ScheduledExecutorService service = Executors.newScheduledThreadPool(1);
+
+                ScheduledFuture<?> future = service.schedule(() -> {
+
+                    long startExec = System.currentTimeMillis();
+                    Object out = null;
+                    EmbedBuilder builder = new EmbedBuilder();
+
+                    try {
+                        String script = "";
+                        for (int i = 0; i < args.length; i++) {
+                            args[i] = args[i].replace("```java", "").replace("```", "");
+                            script += i == args.length-1 ? args[i]:args[i]+" ";
+                        }
+                        builder.addField("Input", "```java\n\n" + script + "```", false);
+
+                        out = engine.eval(script);
+                        builder.addField("Output", "```java\n\n" + out.toString() + "```", false);
+
+                    } catch (Exception ex) {
+                        builder.addField("Error", "```java\n\n" + ex.getMessage() + "```", false);
+                    }
+
+                    builder.addField("Timing", System.currentTimeMillis()-startExec + " milliseconds", false);
+                    event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, builder).setTitle("Eval Command").build()).queue();
+
+                    service.shutdownNow();
+
+                }, 0, TimeUnit.MILLISECONDS);
+
+            } else {
+                event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
+            }
+        } else {
+            EmbedBuilder builder = new EmbedBuilder();
+            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_PERMISSION, builder).build()).queue();
+        }
+    }
+
+    @Override
+    public String[] labels() {
+        return new String[]{"eval"};
+    }
+
+    @Override
+    public String description() {
+        return "You know what a eval command is ;)";
+    }
+
+    @Override
+    public String usage() {
+        return "<Code to execute>";
+    }
+}

src/main/java/com/bbn/hadder/commands/owner/RebootCommand.java

@@ -15,8 +15,8 @@ public class RebootCommand implements Command {
 
     @Override
     public void executed(String[] args, CommandEvent event) {
-        if (event.getAuthor().getId().equals("477141528981012511") || event.getAuthor().getId().equals("261083609148948488")) {
+        if (event.getConfig().getOwners().toString().contains(event.getAuthor().getId())) {
-
+            System.exit(69);
         } else {
             EmbedBuilder builder = new EmbedBuilder();
             event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.NO_PERMISSION, builder).build()).queue();

src/main/java/com/bbn/hadder/commands/owner/ShutdownCommand.java

@@ -12,7 +12,7 @@ import net.dv8tion.jda.api.EmbedBuilder;
 public class ShutdownCommand implements Command {
     @Override
     public void executed(String[] args, CommandEvent event) {
-        if (event.getAuthor().getId().equals("477141528981012511") || event.getAuthor().getId().equals("261083609148948488")) {
+        if (event.getConfig().getOwners().toString().contains(event.getAuthor().getId())) {
             EmbedBuilder builder = new EmbedBuilder();
             event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, builder).setTitle("Shutdown").build()).queue();
             event.getJDA().getShardManager().shutdown();

src/main/java/com/bbn/hadder/commands/settings/PrefixCommand.java

@@ -18,8 +18,6 @@ public class PrefixCommand implements Command {
             EmbedBuilder builder = new EmbedBuilder();
             event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, builder).setTitle("✅ Successfully set ✅").setDescription("I successfully set the new prefix for you to " + args[0]).build()).queue();
         } else {
-            EmbedBuilder builder = new EmbedBuilder();
-            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("You have to set a prefix.").build()).queue();
             event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
         }
     }

src/main/java/com/bbn/hadder/core/LinkUtils.java

@@ -25,7 +25,7 @@ public class LinkUtils {
 
     private void send(Message message, TextChannel channel, User user, List<String> reactions, boolean usedmessagebuilder) {
         if (!channel.getGuild().getSelfMember().hasPermission(Permission.MANAGE_WEBHOOKS)) {
-            channel.sendMessage(new EmbedBuilder().setTitle("Wait a sec").setDescription("Please contact the owner of the server to give me the manage webhook permission").build()).queue();
+            channel.sendMessage(new EmbedBuilder().setTitle("Wait a sec").setDescription("Please contact the owner of the server to give me the Manage Webhooks permission").build()).queue();
         } else {
             channel.retrieveWebhooks().queue(
                     webhooks -> {
@@ -87,9 +87,7 @@ public class LinkUtils {
                         }
                     }
             );
-        } catch (InterruptedException e) {
+        } catch (InterruptedException | ExecutionException e) {
-            e.printStackTrace();
-        } catch (ExecutionException e) {
             e.printStackTrace();
         }
     }