Leistungsschutzrecht: A mechanism to avoid problems with a stupid german law

There is a stupid german law: http://en.wikipedia.org/wiki/Leistungsschutzrecht

To avoid being raided by lawyers when someone links to a page of a company that wants to have money for that, this addon removes all data despite the link.

This addon is only useful for servers that are used by german users, that are located in germany or that has a german administrator.