Quiz try again?

Hi,

I have a quiz running. If the user gets 1 yes/no question wrong I would like them to try again, without needing to complete the whole quiz again. I can’t see a way to do this? If I apply a history.back in the “Finish message” then previous selections are wiped.

I am using WPSQT version 2.9.3.

Urgent response would be appreciated, as I’m getting hassled to get this happening and would rather not have to install another plugin that offers this functionality as your plugin is pretty easy to use.

Cheers

http://wordpress.org/extend/plugins/wp-survey-and-quiz-tool/

[ Please do not bump, that’s not permitted here. ]