I installed Content Profile and Content Profile User Regstration. I set CP fields to be filled at user registration page. The fields I created are all inside fieldsets, according to their categories. So I'd like to put the Drupal default registrations fields inside a fieldset.
I'd like to achieve something like the registration form on this site: http://www.tdotdating.com/user/register
Does anybody knows how to do this? Should I create a mini module and use hook_form_alter or something?