Mail IP Address
A simple plugin that mails the IP address of new user registrations to all users who are set to receive system emails.
It also mails the name, username and email address.
Usage: Install as normal using the Joomla installer. Remember to enable the plugin in the plugin manager. It will send emails to any user who is set to receive system emails, so if you don't get an email check you are set to receive them in the Joomla user manager.
Version 2.1.0 supports the Joomla updater
Version 2 is now compatible with Joomla 3 as well as 2.5. It also includes a language file to make it easier to override the message text.