A new forum for those interested in foundational research in physics has been opened at http://ilja-schmelzer.de/forum/. It is named "Hidden Variables". The name already indicates the main topic: Hidden Variable theories or interpretations of the theories of modern physics.
Hidden variable theories are outside the mainstream, and discussing them is, therefore, unwanted or even forbidden in many mainstream physics forums. This makes it necessary to create a forum where these theories can be discussed.
On the other hand, hidden variable interpretations of the leading theories are, as physical theories, as viable as any other interpretation of these theories, so that such theories are legitimate part of modern physics. It would not be a good idea to discuss them in a forum which is full of cranks and supports arbitrary "alternative science", simply because this would discredit the serious scientific theories by association.
So, while the forum is open for the discussion of alternative theories of physics (non-physical "alternatives" like 9/11, moon landing, intelligent design and so on are forbidden), their proponents will have to show the viability of these theories, their compatibility with modern physics.
The personal reason to open a forum to discuss such theories is an obvious one: I propose such hidden variable theories myself. These theories are not mainstream, but sufficiently close to it - they have been published in peer-reviewed mainstream papers, and give the theories of modern physics - general relativity, the standard model of particle physics - as their limits. And this is what those who propose alternative theories have to reach too, if they want to survive in the forum. So, this forum will be in no way supportive for cranks simply because the admin favors some non-mainstream theories.