Why are links to the side of Michael Neuhaus manipulated?

Most Golf IV, V, VI and Scirocco-interested people probably know the pages of Michael Neuhaus, who provides a lot of tips and information about these vehicles. This page is therefore linked in many posts. Why is this no longer possible? The domain name “michaelneuhaus” is simply replaced by “MOTOR-TALK”, the link is unusable. Example:http://www.motor-talk.de/…/…hen-bei-gaswegnahme-t2297138.html?… Why does MOTOR-TALK do this, I don’t see one here. a reasonable reason to reach the pages without registration and do not, in my opinion, violate any terms of use of MOTOR-TALK?