This plugin lets you ask your commenters extra questions, for them to select from a drop down box, when they leave you comments.
The plugin lets you set the questions, and possible answers, for commenters to select from when they leave a comment.
This is intended for use in situations where you are offering support and need to know what version of a theme, plugin, and / or WordPress the person is used. Although it could be used for other things as well.
The questions can be created in two ways. Centrally, and then attached to any post, or they can be set on each post individually.
It requires you to insert a template tag into the comments.php file of your theme.