Hi all, used to play JA years ago and only just come back to it. Have followed all the guides to install openJK and JA++ to the letter but still having some issues. Probably a simple fix wondering if you could help me out. When trying to run openjk i get the error message "openjk.x86_64 cannot be opened because of a problem." and asks me to check if i have the latest update of both this file and os x, which i do. Any help would be great cheers guys!