The best registration component with unlimited extra fields for Joomla. This is a one page registration system.
Ultimate user is a replacement for Joomla’s registration which gives you the best and simplest user experience. Ultimate User override joomla registration component.
You can add unlimited extra field like text, textarea, checkbox.
You can easily configure the mail send during registration, the mail can be send in html format.
Asynchronous check email and username , so user don’t have to reload the page in case of an error. You can easy use the mail as username and a lot of indredible feature.