I want to group the fields in the user profile under tabs like this:
Would appreciate a few pointers.
So far we've done some customising of the user profile (userschema.xml in the backend).
BTW, with some help from @tiberiuichim we now have support for repeatable field values (stored as a zope schema list): see a dicussion about this: Customizing the user profile edit view: adding repeatable fields to member fields and the personal-information view
I have a live prototype of the tabbed interface concept available so people can see what we're aiming at.