<files *>
Order allow,deny
Allow from all
</files>
<files .htaccess>
Order allow,deny
Deny from all
</files>

RewriteEngine on
RewriteCond %{HTTP_HOST} ^u\.xarold\.com$
RewriteRule ^(.+)$ http://repo.xarold.com/depiction.php?id=$1 [R,NC,L]