The Fly06 Spammer Blocker plugin allows you to filter registration of potential spammers. It uses the API provided by the www.stopforumspam.com website to decide whether the user is a spammer or not and block the registration process accordingly. The plugin supports the default Joomla! as well as Community Builder and JUser registrations. Three criteria can be combined to identify a spammer : ip, username and email according to two decision process : 'all of them' (weak) or 'at least one' (strong). The plugin is easilly configurable in the Joomla! backend and comes with useful additional features such as ip logging and filtering capabilities, superadmin email notification, redirection handling and more...