Hello, Guest--
Just to be clear, I am the only one who speaks any German whatsoever. Unfortunately, my German is a bit rusty and I'm not quite grasping what you're saying here. From what I can understand, you don't much care for the change. This has something to do with your stories not being there (and possibly your profile). IF this is the case, please be aware there are various reasons for that. If you were under the age of 18 when you posted your stories and signed on, you were, sadly, deleted. This is a site run in America and therefore follows American laws.
However, if you're only referring to the old profile editing features, then no, you can't update or change anything. As the old profiles are obsolete, amending and making them nice isn't going to happen. If neither of these are your problems, it would be better to speak in English so we don't get confused over what you're saying in instances like this.