As I attempted to explain before, 3DX refers to 3D erotic art. If there is a 3DX chat, it is not what we are discussing in this thread, there is another thread talking about it, but not this one. 3DX refers to 3D rendered adult art, nothing more.
Well, you are the regular here. I've made a number of posts offering help to promote (not create) an element of this forum. I don't know how I can possibly do more.