BP Profile Shortcodes Extra maintains the features introduced in the original plugin, it provides shortcodes to display the username, display name, profile url, avatar photo etc. but in addition it provides the ability to display the users cover image and also a collection of cover, avatar and @username that allows a profile header to be created on any page in your site. You can either specify the member to be displayed or the shortcodes will display details of the user that is viewing the page.
BuddyPress Registration Groups is a plugin that adds a list of groups to the registration form so that new members can be introduced and join your groups. It means they don’t need to go looking for them to be instantly tied in to their preferred groups. Adding this kind or form to your registration can help you to build a profile for each new member.