I have two issues:
1. I only want people with certain IPs to register to my phorms. Basically, I want to get the IP address of the person trying to register and if it doesn't match the IP range in mind, then he can not register.
2. I want to make a phorum that only certain users can access it and/or just read it. No one can register either. In other words, the administrator will be able to allow the people to sign up.