Hello Artzam,

Thank you for posting. Try the following code in your ‘bp-custom.php’ file. Please let me know it is works or not

function buddydev_show_user_avatar() {

	$gallery = mpp_get_gallery();

	$user_permalink = bp_core_get_user_domain( $gallery->user_id, true );

	?>
		<a href="<?php echo $user_permalink; ?>">
			<?php echo bp_core_fetch_avatar( array(
					'item_id' => $gallery->user_id,
					'object'  => 'user',
					'type'    => 'thumb',
					'html'    => true,
					'width'   => 30,
				) );
			?>
		</a>

	<?php

}
add_action( 'mpp_before_gallery_title', 'buddydev_show_user_avatar' );

Thank you
Ravi