I have wp-simple-firewall installed but I am unable to login to my externally hosted website http://www.cura.org.uk as I keep getting the message 'Login Cooldown in effect. You must wait 10 seconds before attempting to login again'. Even after waiting the prescribed time I can't log in. So I am unable to edit and manage my website blog. I could reload the plugin via ftp but would still need access to WordPress to activate it - and I'm not sure if that would be the way to cure this.