You want a bunch of random strangers; some not liking each other even, to somehow scheme an incredibly complex, difficult and borderline impossible plan that requires an incredible amount of coordination that has to be conducted over the internet? Not to mention requiring a large sum of resources as well as actual real life economic villainy experience. And you propose this without any prior planning, pitching of plan, or further thought other than an inquiry that it may be too hard and some lack luster assumption of people's speculation of gold price rising that bears little to no meaning at all?
Sure sign me up.