Comment QA stands by Comments, Questions and Answers.
Comment QA extends the default Drupal commenting system by adding questions and answers (Q&A) capabilities to the Drupal commenting system.
Drupal comments, by default, will produce a sequence (or thread) of comments entered by users. This works for most sites featuring blogs, forums, etc. But it is not enough for sites where users need to ask questions and get answers from other users or from the owner of a node; a situation very common on B2B sites and communities of practice.
With Comment QA the administrator can designate roles that can create questions and the roles that can create answers. This designation is done from the permissions page where all other Drupal permissions are managed.
This module adds also new check boxes to the comment section of the content type configuration form so that administrators can enable or disable the (Q&A) capabilities for specific content types.
Installation:
Installation is like with all normal Drupal modules. Drop the Comment QA folder where all the other contributed modules are (typically in sites/all/modules).
Dependencies:
The core Comment module must be enabled.
Permissions: