Hoople - 7:02 pm on Aug 31, 2011 (gmt 0)
Agree totally with all above. My one non-profit client has many seasonal buyers that are senior citizens, quite a few with vision challenges. I also get tripped up on CAPTCHAs!
The form lucy24 mentions that uses pictures is from justhumans DOT com. It can be customized for language.
Another one that I like and will be implementing soon asks the user a question. 'What is 4 plus 1?' The question and language is also customizable. See 'GBCF-v3' 'Secure & Accessible Form Script'.