This action can be used to add HTML after sections tabs content in the about tab on the profile page on the frontend.
do_action( 'profile_magic_after_profile_section_content',$uid,$primary_gid);
$primary_gid is the ID of the primary group of a user.
Simple example
function profile_magic_HTMl_after_section_content($uid,$primary_gid) { //do something with a user ID and group iD here. } add_action( 'profile_magic_after_profile_section_content', 'profile_magic_HTMl_after_section_content');