IP banning

I have added IP-banning to all shoutboxes. If a spammer post in your shoutbox, just follow these instructions.

1. Login to your admin-panel at http://www.freeshoutbox.net/
2. Check in the admin shoutbox at the top for the spammer's IP, you can add a comment after the IP if you want.
   
3. Paste the IP to a new line in the textbox under "Banlist"
4. Choose update at the bottom and logout