Big Three Support For A Sitemaps Protocol

Its worth noting that the big three search engines, Google, Yahoo and MSN are joining together to collaborate on a unified sitemaps program.  You can find out more of the program at sitemaps.org, which is offered under the terms of the Attribution-ShareAlike Creative Commons License.  This post is one the myriad of posts out there on the topic, so to find more information and commentary, here's a link to Google's official announcement on their webmaster blog and Yahoo's post as well..