Questionnaire

First, you have to have the 'Editor' role to create questionnaire, log in to your WordPress site with such account, then you can create one from the 'Questionnaire' menu of left menu bar of WordPress's dashboard.

1. The questionnaire you created has URL of its own. If you are using customized permalink settings, the URL of your questionnaire will be depends on it. You can add a link of the questionnaire(or a archive link to 'questionnaire' post-type) as a menu item to menu of your site.\ For example, if your site address is 'http://mysite.com/' and you are using permalink setting like as\ 'http://mysite.com/%category%/%postname%', you can add a custom link menu item with link of 'http://mysite.com/questionnaire', this will work as 'archive' menu of your questionnaire.
2. You can insert the shortcode of your questionnaire into any posts or pages. The shorcode is formed like as : [questionnaire id="10"] The number "10" is the id of your questionnaire. You can simply copy&paste the shortcode displayed at below of 'Form Designer'.

Yes, if you check the option of questionnaire detail setting "Notify Answer". The notification email will be sent to the author when the visitor first answered the questionnaire. When the same visitor answered the same queationnaire(update the answer), the notification e-mail won't be sent.

You can see the a) the summary of the answers, b) the list of answers, at the bottom of questionnaire editing box.

The answer for a questionnaire is stored as 'comment' data with special comment-type has set.

You can use several ways to backup questionnaires.

• Use export/import plugin.\ You will see 'export/import' item on 'tools' menu of WordPress dashboard.\ You can use this to export/import questionaires(You may need to install extra plugin to do import task).
• Copy/Paste 'qstnr_metajson' Custom Field.\ You can export the metadata of questionnaire.\ You will see 'Custom Field' of 'qstnr_metajson' in the Edit Questionnaire screen if you have on the checkbox of 'Custom Fields' screen option.\ You can select entire text of 'qstnr_metajson' and do copy to clipboard, then you can paste to your favorite text editors.\ To import this, you can paste this metajson text into 'qstnr_metajson' custom field then 'Update' the questionnaire.

You can remove this credit('Produced by Questionnaire plugin ....') by editing source code.

1. remove subject text from notification.php line 158.\ Do not remove entire line, just remove the text you don't want to see.
2. remove subject text form questionnaire.php line 342.\ Do not remove entire line, just remove the text you don't want to see. This credit text is exist because of some reasons, but you can freely remove this text by yourself.\ In the future, If 'some reasons' have cleared, I will remove this text completely.