Hi Dominique,
I have managed to get it working on my site as long as I put the script in a descriptive question at the top of the quiz and have all of the questions display on one page. We prefer to have our quizzes set to display one question per page so it’s too much work to add a descriptive question above every question in every quiz (some of our quizzes are 240 questions long and we have a lot of quizzes). I have tried various ways to get it working site-wide which would be a lot better, but with no luck. I still haven’t tried it on a different theme as I can’t afford for our site to be down at the moment. I’ll try that over the next holiday period.
I have managed to get it working on my site as long as I put the script in a descriptive question at the top of the quiz and have all of the questions display on one page. We prefer to have our quizzes set to display one question per page so it’s too much work to add a descriptive question above every question in every quiz (some of our quizzes are 240 questions long and we have a lot of quizzes). I have tried various ways to get it working site-wide which would be a lot better, but with no luck. I still haven’t tried it on a different theme as I can’t afford for our site to be down at the moment. I’ll try that over the next holiday period.