This volunteer project requires registration. Please read the registration rules that they use to determine if you are authentic. I believe if you tell them enough to determine that, there is no problem.
As someone said, everything is in German. IDK about that person, but my browser automatically translates for me. Personally, I am happy to get a tiny taste of the experience 90% of web users have, which is reading strangely translated text from the Internet. It certainly does me no harm.
At any rate, presuming you can find a way around the language barrier (in my case, with automatic tools), their forum is well organized. Their bot installs without a hitch. I haven't yet received my access info (this is the patience issue, I just started this a few minutes ago and wouldn't be surprised if it takes a whole day to get that-- they are volunteers, with jobs, etc.) but I am pretty sure that it will be smooth sailing. This is clear from the quality of their work that I have seen so far.