Split large xml sitemaps PHP script
Many people will be familiar with the popular Google (XML) Sitemaps Generator for WordPress I use it on all of my wordpress installs and have been very happy with it. Until about a month ago when I was installing it over at accommodationsphere.com and it created a sitemap for me nicely gzipped and weighing in at only 1-2mbs but a whopping 92,000 urls.