I had been looking for a sitemap generator for quite a while and I decided to make my own referencing other code for previous generators. Basically I set it up as a skin, just like the RSS feeds. The only thing I wasn't sure about was how to get all of the entries for a blog, but I ended up just pulling a new "ItemList." If anyone has any suggestions, I would be glad to update it. The install is very simple, just put the folder "_sitemap" in your skins folder and put the file "sitemap.php" in your root directory with "index.php" and "rss.php." This is required by Google, so the "sitemap.php" file cannot be placed anywhere else.
Once the files are correctly placed, you need to submit your sitemap to google. The proper URL will be similar to:
Make sure that the blog number you specify is the number corresponding to the blog you want to track. You can put "blog=1" to have good crawl the "All Entries" blog, but the main page of your blog may not be indexed correctly. When I tried using "blog=1," the sitemap gave the main page URL as
If you have any other questions, please feel free to post and ask.
If there is some interest in this, I could put together a more formal instruction set and documentation.
EDIT: Thanks to Blueyed's suggestions, I updated the generator and uploaded a new version. Thanks again Blueyed!