Step 6: Usage
Start an SSH session with your Raspberry Pi, and login as root, then type in:
./GPIOServer.sh and hit Return / Enter.
It will ask you to input a wait time, this will depend upon your application needs, but the shorter the wait time, the more resources the script will use. (I generally use 5).
Now login to the web control interface, (http://HOSTNAME/control.php), login and enjoy.