Absolutely you may cross post between the two. Many people practicing OP actually are all over Curezone. It's one of the most practiced therapies on CZ, and we are visited by almost everyone here. The very reason the OP forum is so popular is because of the sheer number of people practicing OP and feel comfortable discussing whatever here. And we do not overly moderate this forum in order to keep the new ideas flowing.
In fact, two of the owners of the supplementation forum helped to create and breathe life into the OP forum. They are active here when they aren't too busy over there.
Many people are introduced to CZ through this forum when they are googling this therapy. Often, this is the first forum they visit that leads them to many other forums. I'm proud that we are considered a gateway to this website.
As far as starting a new forum I'd get some interest going on Ask Curezone.
I was very interested in your sleep issues. My husband also has very profound sleep disturbances and clinical depression. I truly believe that the two issues are related, but trying to get him to believe that is a challenge. He is very out of touch with his body (depression) and hopeless about his condition. I'm about to enter him into the Stanford Integrated Medicine program and I'm hoping that we come away with a diagnosis to work with. He is Aspergers (autism), and I don't know if there are any natural therapies for a condition such as that.
I guess what I want to say is....go for it!
By the way...I loved the dress story. I've ripped dressed that are zipped in the back that I couldn't get out of! That was hilarious!