jecasc - 9:38 am on Sep 4, 2010 (gmt 0)
Rulings of the Hamburg state court in such cases are not worth the paper they are written on. The Hamburg state courts are infamous in Germany for what some call strict interpretation of copyright laws and laws on free speech and some call blatantly ignoring the laws. Usually the Hamburg rulings are overturned by the higher courts - if you can afford to appeal. Since Google can afford to appeal this ruling will probably be of no significance at all.