You can change the informations from Danish to English this way:
Click on your "Profil" button.
Cilck on Konto relaterede indstillinger on the left side
Change foretrukkent sprog to English
Type you current password in the box at the bottom of the page
Click on ændre profil button besides the box
For some reasons the buttons do not change as well, hmm maybe we should create a skin with buttons in English.
Still this should make things alot easier around here.