BuddyPress.org

hi, i followed a guide to change the default avatar.

but when i reload the website it doesnt show the avar, can i get some help?

This is the site so u can see it. http://www.primeknights.com/members/

And this is the code i used in bp-custom.php

<?php
define ( 'BP_AVATAR_THUMB_WIDTH', 50 );
define ( 'BP_AVATAR_THUMB_HEIGHT', 50 );
define ( 'BP_AVATAR_FULL_WIDTH', 128 );
define ( 'BP_AVATAR_FULL_HEIGHT', 128 );

define ( 'BP_AVATAR_DEFAULT', 'primeknights.com/avatar250.jpg' );
define ( 'BP_AVATAR_DEFAULT_THUMB', 'primeknights.com/avatarr1.jpg' );
?>

thanks in advance