Lighttpd

Hi there

I'm trying to set an url-rewriting for my users,

I want that theirs directories like /usr/home/$user/www got myhost.org/u/$user

For the moment I tried to set that by:

$HTTP["host"] =~ "malikania\.org" {
url.rewrite-repeat = ( "/usr/home/^.$/www/" => "myhost\.org/u/" )
}

But I'm really bad with the rewriting.. Thanks if you can help :)