Actually, one of the earliest things I said in this thread was that it would probably be completely incompatible with JPAN's engine. I hadn't tested it, but obviously it is. However, I still speculate that a good amount of JPAN's hacked engine could work with my patch, but there will be some incompatibilities.
Unless you mean you used my patch and then his (or vice versa) because that would obviously cause crashes.
Also, welcome to PC. Congrats on your first post.