Anime Master Zinc

I think you should add a progress bar, which will allow users to see how far they are until the next level (Rank).
https://blog.platinastudio.com/wp-content/uploads/2013/02/Progress-Bar6.png

Here’s what I’m getting in the error log.

[23-Jul-2013 03:13:02] PHP Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, ‘my_custom_ranking_rows’ was given in /home1/zincview/public_html/wp-includes/plugin.php on line 173

This is what’s in line 173

add_filter( 'mycred_ranking_row', 'my_custom_ranking_rows', 10, 4 );

//MyCred User profile image display
add_filter( 'mycred_ranking_row', 'my_custom_ranking_rows', 10, 3 );
function my_custom_ranking_rows( $layout, $template, $row, $position )
{
	return str_replace( '%avatar%', get_avatar( $row['user_id'], 30 ), $layout );
}

https://api.ning.com:80/files/0PvCCRfIyIwogyPovE1kKak-QLtg-YMo648Z3VCi0AkM2oEjUqT6JCC4ebqzwm1kt3d4LrqIOHM96qaX61MA7CcULJ0-Qu1-/leaderboard.png

Here’s a screenshot.

I see the gravatar images, but not my user images.