src/de/steamwar/bungeecore/bot/AuthManager.java

@@ -66,6 +66,9 @@ public class AuthManager {
             builder.setActionRows(ActionRow.of(Button.success("tada", Emoji.fromUnicode("U+1F389")), Button.danger("invalid", "Ich war das nicht")));
 
             member.getUser().openPrivateChannel().complete().sendMessage(builder.build()).complete();
+            if(member.getNickname() == null) {
+                member.getGuild().modifyNickname(member, user.getUserName()).complete();
+            }
             TOKENS.remove(code);
             return member;
         } else {

src/de/steamwar/bungeecore/bot/listeners/DiscordTicketListener.java

@@ -95,6 +95,11 @@ public class DiscordTicketListener extends BasicDiscordListener {
                     stringBuilder.append("\n");
                 });
 
+                stringBuilder.append("\n");
+                stringBuilder.append("<t:").append(Instant.now().getEpochSecond()).append("> ")
+                        .append("**").append(event.getUser().getName()).append("**: ")
+                        .append("Ticket geschlossen");
+
                 EmbedBuilder embedBuilder = new EmbedBuilder();
                 embedBuilder.setColor(Color.GREEN);
                 User user = event.getJDA().retrieveUserById(event.getTextChannel().getTopic()).complete();