Pouki, this thread solved my problem
http://support.advancedcustomfields.com/forums/topic/echo-author-image/
Maybe you should take a look at it.
I have this same problem, i think something is wrong with the value, because the array holds type=text even though is saved as image.
<div class=”users”>
<?php
$users = get_users(“fields=all_with_meta”);
foreach ($users as $user) {
echo ‘<h2>’ . $user->fighter_name . ‘</h2>’;
echo ‘<p>’ . $user->perfects_done . ‘</p>’;
echo print_r( get_field_object(‘fighter_pic’) );
}
?>
</div>
returns
Array ( [key] => field_fighter_pic [label] => [name] => fighter_pic [type] => text [order_no] => 1 [instructions] => [required] => 0 [id] => acf-field-fighter_pic [class] => text [conditional_logic] => Array ( [status] => 0 [allorany] => all [rules] => 0 ) [default_value] => [formatting] => html [maxlength] => [placeholder] => [prepend] => [append] => [value] => ) 1