CAPTCHA installed

Hey all

Just another quick update to the site, in our continued bid to fight spam and bots, I have tonight implented a captcha routine for registration.

For those who don't know what captcha is, its basically that security code you now have to enter on alot of sites in order to register and login. You don't need to do this on login as I have always found it a pain, but any new user registrations will require to enter the code.

Thats all for now.