nginx WordPress pretty URLs

nginx.conf

server {
  index index.php;
  server_name .kyle-gibson.com;
  location /blog {
    if (!-e $request_filename) {
      rewrite ^/blog/(.+)$ /blog/index.php/$1 last;
    }
  }
  location ~* \.php(/.*)?$ {
    include /etc/nginx/fastcgi_params;
    fastcgi_split_path_info ^(.+\.php)(.*)$;
    fastcgi_param PATH_INFO $fastcgi_path_info;
    if (-e $document_root$fastcgi_script_name) {
      fastcgi_pass 127.0.0.1:9000;
    }
  }
}