Was curious to see if anyone had created a template to generate a site map that can be submit to Google? Sounds like the site map protocol was built to accomodate the big 3, but not sure on that one. More info on the protocol format (XML) can be found at Google’s Webmaster Tools.

Is this something that every site should have, or is it only needed for sites that have content that is not easily accessible by the spiders? Not sure if there is an advantage to submitting your site map to the SE’s, but I would guess you get quicker results if anything.