This form provides a custom login and the possibility to add more form fields. By that you may require additional information right on login to your website (and even require a captcha for logins). Please note that this form does only work with Joomla! starting from 1.6 (2.5 is recommended).
1. Download and unzip the form
2. In BreezingForms go to Configuration => Package Installer
3. Upload the xml from the zip
4. Go to manage forms, select the right package, enter the form and test/edit it
Then create a breezingforms menu item on the form "loginform".