[juhanib]

I found a working version from here:

http://pastebin.com/ta67ezs0

[juhanib]

I was able to get the avatar form to show up with this snippet:

function setup_custom_nav() {
  global $bp;
  bp_core_new_subnav_item( array(
    'name' => __( 'Change Avatar', 'buddypress' ),
    'slug' => 'change-avatar',
    'parent_url' => $bp->loggedin_user->domain . 'settings/',
    'parent_slug' => 'settings',
    'screen_function' => 'ca_screen_function',
    'position' => 30,
  ) );
}

add_action( 'bp_setup_nav', 'setup_custom_nav');

function ca_screen_function() {
  add_action( 'bp_template_content', 'change_profile_picture_screen_content' );
  bp_core_load_template( apply_filters( 'xprofile_template_change_avatar', 'members/single/plugins' ) );
  xprofile_screen_change_avatar();

}

function change_profile_picture_screen_content() {
  bp_get_template_part( 'members/single/profile/change-avatar' );
}

But when I try to upload a new avatar the resizing/cropping screen doesn’t show up.