Hi Margaret,
I think the first thing I would do is double-check the FP installation in my Cpanel. There's an option there to reinstall the extensions; you might want to try doing that.
I notice there is a forms folder on my directory tree. Should the form html files go there? Is it that I have them in the wrong place?
I have an old site that is still using FP, and I don't have a "forms" directory on it. The form pages on that site are all in the main web directory and they've always worked fine.
Are your questionnaire form results meant to be emailed to you? If so, check the form's opening code. You should see something like this:
<FORM method="POST" action="/cgi-bin/cgiemail/questionnaire.txt">
(replace "questionnaire" with whatever you named the form's accompanying text file). If you know that is correct, then double-check in Cpanel to ensure cgiemail is installed.
Let me know if any of this was the problem, and if not, give us more detail. I know this can be made to work. If you think it's server side then I know the good folks here will sort it out for you if you put in a support request. If you think it's in the code, you can PM me the URL to the questionnaire if you like and I'll be glad to take a look. I haven't used the guestbook script but I'll do a test install of one if needed to try to see what your problem might be...just let me know.