I am just waiting till the first crybaby says" OHHH you can not post here this is a XYZ thread"
Nope, that is not the purpose of topics. Anyone can post on any thread. No one has the right to exclude anyone from any thread. Its just a way to classify and sort articles. Libraries classify books so that they are easier to find. But anyone can check out and read any book. That is the same thing we are doing here.