.htaccess+nginx

[Bad_Block]

Люди добрые подскажите как переделать эти правила из htaccess под nginx
RewriteEngine on
RewriteRule request,([^,]+),([^,]+)\.html$ leech?cat=$1&file=$2
RewriteRule ^rate,([^,]+),([^,]+),([^,]+)\.html$ rate?session=$1&cat=$2&file=$3 [L]
RewriteRule ^report,([^,]+),([^,]+),([^,]+)\.html$ report?session=$1&cat=$2&file=$3 [L]
RewriteRule ^changelanguage,([^,]+),([^,]+),([^,]+)\.html$ changelanguage?language=$1&cat=$2&file=$3 [L]
RewriteRule download,([^,]+),([^,]+)\.html$ download/$1/$2
RewriteRule download2,([^,]+),([^,]+)\.html$ download2?id=$1&action=$2

[skeletor]

Почитай здесь http://2z-project.ru/forum/viewtopic.php?id=883