there ist a bug in Advanced DNS Settings when you use german translation (probably every other language than englisch, too)
It says in section type -> "Ein" which is the german translation for "A". Because of this bug creating A-Records is not possible.
Since you did quite a brilliant job, encrypting a great amount of source files of Webuzo (including theme) I'm not able to fix ANYTHING by myself at all - GREAT JOB !!
I guess I should reconsider using a different (and fixable) system.
----------------------- Don't you dare to ask for root details!