Killer theme options plugin use for mainly basics option interface provided like Address, Copyright text, Tracking code, Social links (facebook, twitter, linkedin, google+) set in your admin panel.
All above options is dynamic so, you can change easily from your admin panel.
That’s it.
Enjoy.
Good news, this plugin is very useful for everyone who is develop custom wordpress theme! you can use it free of charge on your personal or commercial. blog.