Questions limit: The number of questions per page.
Answers limit Pro: The number of answers per page.
Secret key Pro: The secret key must have 16 characters (alphanumeric and special characters allowed) and is required when you want to allow guests to access and edit their questions via a secret hash. This key generates a unique secret hash for each question. The secret hash will be emailed to the user upon submitting a new guest question.
Obfuscate emails Pro: Hides email addresses in usernames.
Fix relative links: Enable this parameter if the links and images in questions content don't work properly.
Load FontAwesome: Enable or disable the FontAwesome icons library.
Enable version checking: Enable or disable automatic version checking in the component dashboard.
Auto-publish answers: Enable or disable answers auto-publishing.
Enable Captcha: Enable or disable form reCaptcha protection.