Hurrah. It’s now gone ten on Sunday and I’ve just spent most of the weekend getting nothing done because I’ve been looking for a decent captcha tutorial. They’re all either rubbish or built for wordpress. Very annoying. I’m beginning to wonder what the best course of action is.
On a brighter note, I found a word cloud that seems to work quite well. It’s called dynacloud.js and it’s pretty simple. So that’s there as and when I need it. Good.
One issue with my questionnaire is spam. Any online text form is open to a lot of spam. I need a way of protecting myself against it. The most common way is the CAPTCHA (stands for Completely Automated Public Turing test to tell Computers and Humans Apart). I hate these things. I think most people do. You know the things where you have to type in a mash of letters and half the time they’re impossible to see and if they’re not, at best they ruin the pleasant flow of the navigation. I really don’t want that. They’re fine for Yahoo! but not for this. I don’t want one of those CAPTCHAs coming near my questionnaire. There’s also a useful page on the accessibility issues associated with CAPTCHAs on the W3C website.