I think you are bit late for the news, those coins is currently in circulation. And if you are talking about further bitcoin fork, I think there will be a lot more. That is some developer says the curse of the open source. Once a program and its entire code is open to the public and have permission to improve it, it could reach to the point that the new improve version are more proffered by the peopl rather than the original one; just what like happen in linux. But for me I am still loyal to bitcoin.