location / {

if (!-e $request_filename){

rewrite sitemap.xml /index.php?m=plugins&c=Pushall&a=sitemap last;

rewrite ^\/(\w*)\/([1-9]\d*)\.xml$ /index.php?m=plugins&c=Pushall&a=$1&id=$2 last;

rewrite ^(.*)$ /index.php?s=$1 last; break;

}

}

rewrite ^/keywords/$ /index.php?m=plugins&c=keywords&a=index&keywords= last;

rewrite ^/keywords/([^/]*)\.html$ /index.php?m=plugins&c=keywords&a=index&keywords=$1 last;

rewrite ^\/keywords\/(.*)/([1-9]\d*).html$ /index.php?m=plugins&c=keywords&a=index&keywords=$1&page=$2 last;