/wsogroupbuy.com/vbseo_sitemap/data/ also in the same folder i have a .htaccess: deny from all
RewriteEngine On RewriteRule ^((urllist|sitemap).*\.(xml|txt)(\.gz)?)$ http://www.wsogroupbuy.com/vbseo_sitemap/vbseo_getsitemap.php?sitemap=$1 [L]