I really don't get it, Why is this account important to you? It's only a newbie with 3 post & 3 activity?
Well anyway. if there is really no email going to the account. you can ask the admin to manually send the code I think. so that they can reset your password if the email provided to that account is really
smrfx@gmx.de, but if not, you can't do anything about it.
Looking at his post history, it seems OP has on-going question with IOTA Altcoins/Token, maybe that's why it is important to him.
According to Huppertshl's trust page, its password were changed recently, and since you didn't get email from Bitcointalk it is most likely your account were hacked.
Have you visited a phishing website that looks like to Bitcointalk lately, or any keylogger on your system?
Usually when account are hacked, the user need to send email to Theymos or Cyrus with a signed message, but since you didn't have any Bitcoin address posted on Huppert, signing a message is impossible.
Edit: Didn't see the date for his posts, whoops