About: PermissionEx is a group plugin! It help you a lots in server like set a group for newbie and a group for vip or owner and manage them with permission to do things in server! You can also make a rank for hackers in order to stop them grief 
Main: I want to find permisson ex but it gone! I already check the download page and i don't see download anywhere! I just want to ask what happen to PermissionEx cause i want to know