Hi Graham,
You can do it easily in css

a.mpp-next { float:right;}
/**
We do no need to do anythign with the mpp-previous as it is already at left
I am posting the selector here in case you want to add some styling etc.
*/
a.mpp-previous{
}

Please add it(You my do via Customizer Additional Css) and It will do the needful.

Hope that helps.

Regards
Brajesh

Hi Diana,
Will you like to use the field name or description as the placeholder? Please let me know and I will put some code. It should work.

Thank you
Brajesh

Hi,
That last modification makes it work.

Here is a better version though

/**
 * Filter wall gallery title
 *
 * @param string $title name of the wall gallery.
 * @param array  $args {
 *  Context details.
 * @type string $component component name(e.g groups|members|sitewide)
 * @type int    $component_id numeric component id( e.g group id or user id based on the component)
 * @type string $type media type(e.g photo, video,audio, doc etc)
 *
 * }
 *
 * @return string new title
 */
function mpp_custom_wall_gallery_name( $title, $args ) {

	// in this example, we are going to change the title for the groups wall gallery like this
	// <group name> wall gallery.
	if ( 'groups' === $args['component'] ) {
		$title = sprintf( '%s wall %s gallery', groups_get_group( $args['component_id'] )->name, strtolower( mpp_get_type_singular_name( $args['type'] ) ) );
	}

	return $title;
}
add_filter( 'mpp_wall_gallery_title', 'mpp_custom_wall_gallery_name', 10, 2 );

I have tested it and it works fine.
Hope that helps.

Hi Francoise,
I will test and report back. I see there is a typo in my above code

$title = sprintf( '%s wall %s gallery', groups_get_group( $args['component_id']->name ), mpp_get_type_singular_name( $args['type'] ) );

It should be

$title = sprintf( '%s wall %s gallery', groups_get_group( $args['component_id'])->name , mpp_get_type_singular_name( $args['type'] ) );

Most probably taht is causing the issue. I will still test and report back.

Hi Ethan,
I am sorry I missed your post earlier.
Are you on multisite? If yes, you can add the following line to bp-custom.php to enable the default email

add_filter( 'wpmu_welcome_notification', '__return_true', 111 );
add_filter( 'wpmu_welcome_user_notification', '__return_true', 111 );

If you are not on multisite, BuddyPress does not send any welcome email. I had written a post long ao that allows doing it. You may find it useful
https://buddydev.com/buddypress/send-welcome-email-to-users-when-they-activate-their-account-on-wordpress-buddypress-based-social-network/

Hope that helps.

Regards
Brajesh