Hi,
I'm interested in buying stackz and I stumbled across the "student discounts" section. It seems, it is not enough to just be a student - one has to follow a "language course" or to be a "first grade" student. I currently don't follow a "language course" and it would be difficult to prove such a thing, because everyone can follow such a course without doing anything. Besides that, as a German I am not 100% clear, when a student can be called a "first grade" student. Any clarification would be helpful.
Thanks