As a new login system we use the Wacken.ID. To link your current account in the Wacken Forum with the Wacken.ID, please click on the link and enter your e-mail address, which you also use in the forum. A user with your username and email address will be created automatically. You will then receive an email and will need to confirm your Wacken.ID.
Du kriegst sie normalerweise überall (Vorverkaufsstellen). Die Online-Bestellung ist nur eine Möglichkeit für diejenigen, die nicht dazu kommen, irgendwo eins zu kaufen (z.B. die, die in einem Kaff wie Wacken wohnen! LOL).
It`s not WK, it is VVK. VV stands for "Vorverkauf" (Advance booking) and the AK stands for Abendkasse (if you buy it at the festival place when you arrive).
So I think you did it right. You bought the right ticket
Pls. people correct me if I`m wrong...