CM Anonymous User Posting - How it Works and Getting Started
The CM Answers Anonymous User Posting Add-on offers the option for non logged-in users to post questions, answers and comments in the CM Answers discussion board. Questions, answers, and comments by non logged-in users are posted under a generic username and appear as such on the forum. The admin can moderate anonymous postings to avoid spam and authorize content. The add-on also provides Captcha support for the question and answer forms, so that you can fight spam on your site.
Anonymous User Posting is an Add-on for the CM Answers plugin. You will need to download and install the CM Answers plugin in order to use this add-on.
Anonymous User Posting: How it Works
After installing the Anonymous User Posting Add-on, any user accessing the site will be able to post questions or answers based on the access setting defined in your plugin settings, even when they are not logged in.