JoomlaJingle Antispam plugin is a user registration plugin that allows or denies the registration of users based on whether or not they are present in the spammers database maintained by SpamBusted.com.
The plugin checks for the IP address, the email used at registration and the username. The plugin is free and can be found in our Downloads section.
JingleSubscriptions is a subscriptions management component for the Joomla CMS. It works by allowing users to buy the subscriptions plans that you designed to gain access to resources protected by Joomla's permission system.
Using Joomla's native permisssion system, JingleSubscriptions will allow you to design whatever content subscriptions model you wish, as long as the components implementing the native permission system exist. This means you can build your own paid downloads system or your own media access system - the only limit is your imagination.