just put the facebook addresses in your hosts file, f.e. 0.0.0.0 www.facebook.com 0.0.0.0 facebook.com 0.0.0.0 login.facebook.com 0.0.0.0 www.login.fac

just put the facebook addresses in your hosts file, f.e. 0.0.0.0 www.facebook.com 0.0.0.0 facebook.com 0.0.0.0 login.facebook.com 0.0.0.0 www.login.facebook.com 0.0.0.0 fbcdn.net 0.0.0.0 www.fbcdn.net 0.0.0.0 fbcdn.com 0.0.0.0 www.fbcdn.com 0.0.0.0 static.ak.fbcdn.net 0.0.0.0 static.ak.connect.facebook.com 0.0.0.0 connect.facebook.net 0.0.0.0 www.connect.facebook.net 0.0.0.0 apps.facebook.com