[gonzalom]

nevermind. i got it. Here it is:

<?php $uc=array();
while ( bp_members() ) : bp_the_member();
$idautor= bp_get_member_user_id();
$userpost = get_posts(‘showposts=1&author=’.$idautor);
//$uc[$idautor] = ”;
$uc[$idautor]=$userpost[0]->post_date;

endwhile;
arsort($uc);
foreach ($uc as $key => $value) {
$user = get_userdata($key);
$post_count = get_usernumposts($user->ID);
if ($post_count) {
$author_posts_url = get_author_posts_url($key);
echo ‘