My Wordpress nginx setup

nginx.conf

# This is a site specific file, everything else is taken care of in /etc/nginx/nginx.conf

server {
  listen 80;
	server_name www.sitename.com;
	return 301 http://sitename.com$request_uri;
}

server {
	listen   80; ## listen for ipv4; this line is default and implied

	server_name sitename.com;
	access_log /var/log/nginx/sitename.access.log;
	error_log /var/log/nginx/sitename.error.log;
	root /opt/sites/sitename;

  client_body_timeout  160;
  client_header_timeout 160;
  send_timeout 160;
 	rewrite ^/sitemap_index\.xml$ /index.php?sitemap=1 last;
	rewrite ^/([^/]+?)-sitemap([0-9]+)?\.xml$ /index.php?sitemap=$1&sitemap_n=$2 last;

	location = /favicon.ico {
    log_not_found off;
    access_log off;
  }

  location = /robots.txt {
    allow all;
    log_not_found off;
    access_log off;
  }

  location /nginx_status {
	    stub_status on;
	    access_log off;
	    allow all;
	}

  location / {
    # This is cool because no php is touched for static content.
    # include the "?$args" part so non-default permalinks doesn't break when using query string
		#index   index.html index.php;
		try_files $uri $uri/ /index.php?q=$uri&$args;
  }

  location ~ \.php$ {
    fastcgi_split_path_info ^(.+\.php)(/.+)$;
    fastcgi_pass php;
		fastcgi_index index.php;
	  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
		include /etc/nginx/fastcgi_params;
	}

  location ~* \.(js|css|png|jpg|jpeg|gif|ico)$ {
    expires max;
    log_not_found off;
		access_log off;
  }

}