Hi,
Today, I had a look on the TDWYT website with my work computer (FF25 on Windows 7) and I see two issues: First of all, if you have DNT enabled, you can't opt-out of Piwik because if you uncheck the box, it's immediately checked again (that's not a real issue, but imagine someone who doesn't know he has DNT enabled and wonders why she can't opt out). Independently, the I only discovered the privacy policy page today because the link on top is rather invisible (because the heading graphics catch the eye immediately). Now the second one is a *real* issue: The German version of the privacy policy is heavily full of mistakes that it looks like a real bad Google translate result. In addition, there are lots of punctuation mistakes. If nobody can fix the translation, it should be removed.
Thanks, Martin