As i said before, the TOS (terms of service) is hidden, which is why I had never read it.
You either have to go to the subform "Forum Announcements" and then it is at the bottom of "sticky threads" (who looks there?).
Or, as others thankfully have guided me to, you look at the very bottom of the WBF page ("Terms and rules", in small print).
That's both hidden, in my book. I couldn't find it on my own even after a 5 minute search, and I like to think that I am not necessarily the dumbest person on the planet.
The TOS should be clearly visible in the top menu.