Ideally Nuts n Bolts should be for content questions, and application-specific questions should go in the application forum - though of course until the answer to the question is known it will often be unclear which is which. But we've always been lax about enforcing that (which is why just about every kind of thread ends up in the Commons). Getting the new Poser forum off to a vigorous start was the main idea, so people know it's there. (Sorry, Jen, I realise this is a bit far OT.)