To answer the banning question, it's quite interesting. What GR does is after it locates the client via the IP, it will then catalog the MAC address it has. You have to remember the MAC address is the address in which the company, Apple, gives it, so it never changes. From there the ban will be on the MAC address and then if you have a personal LAN, depending on how serious the ban is, it will ban the WAN IP. Hehe... It's great being a networker.
Blitz