Usernames in K2 and Joomla are a thing of the past. With just two plugins you can remove usernames from the registration and login pages of K2. Just install and enable, and you're ready to go.

Many other extensions and login modules are supported, including JomSocial, Virtuemart, yooLogin, AjaxRegistration and more.

Check out the attached screen shot of K2's registration without a username field.

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