I managed to install this plugin and everything appeared to be working, right through to the email invites and the questions being asked, however when logged in as the guest invited to answer questions, while the list of questions appeared in the correct tab, clicking on them did nothing.
Is anyone else having this problem? I de-enqueue the wp version of jQuery and hard-link to the last version of jQuery for a slider on another page, in case that may cause problems.
No modal appears after submitting a question either, but the scrollbars again disappear. The question does however post.
Any help greatly appreciated.