Im sure some will notice that when leaving comments, you will now be required to enter the characters on a captcha image. Ive had a lot of spam lately, so Ive added this feature to stop it dead.

All you have to do when leaving a comment, is simply type the characters that appear in the captcha image, in the box thats next to it. Each captcha will be individual (and if you find you cant read it, there is a refresh image button on the captcha that will generate a new one – there is also an audio button to alternatively hear the captcha spoken instead)

Failure to enter the characters will result in not being able to post a comment (it will take you to a page that tells you to go back and enter the characters)