The plugin displays and checks the validity of the captcha in completing the form of "FOUND LOWER COST?" in JoomShopping.
CAPTCHA is displayed only by unauthorized users.
The plugin does not have a built-Captcha. It provides a conclusion that captures, which is installed by default in Joomla (/administrator/index.php?option=com_config)
A plug-in as a normal plugin for Joomla.
Then in the Plugin Manager to be enabled.
You must also select Captcha default setting in the list captures Joomla (/administrator/index.php?option=com_config).