The plugin never successfully builds the sitemap under WP 2.7
The usable memory is set at 24M and it fails after using 19M.
Also, how can I create multiple sitemaps? My existing sitemap is getting too big. I'd like to split sitemaps into 3 files, e.g. categories.xml, tags.xml, posts-and-comments.xml
How can I set up multiple sitemaps with this plugin?