Originally Posted by
Tao Of The Fist
I actually own the book that he translated, it's called Baguazhang Lianxi Fa or "Baguazhang Practice Method". I have the translation from Joseph Crandall. I don't know if there was a copyright on the original, but if there is he and csc should be in violation of it, esp. with the csc student manual.
I apologize, which pages did you post them on? There are alot of pages and I don't know where to look...
If the xingyi, bagua, and tai chi are not exclusively his, then no he cannot forbid them from teaching it. However, with only a few exceptions (seven star mantis, idk what else...) the rest are found exclusively in his repetoire and thus fit his copyright.