Hi. I tried this sitemap setup on one of our own sites the very same day it was announced. The site www.activemarbella.com has been nr 1 to 3 for at least two years, but the day after we added the sitemap it was not to be found anywhere on Google. A few days later the same happened on Yahoo. So I throw the sitemap away and deleted the connection in Google tools. Today a few weeks later I'm finally back on top again using my plain Meta tags. So don't buy anything you see, make sure it works first.
Ciao Haze

Sorry!! It should have been posted in this forum: http://www.webproworld.com/viewtopic.php?t=69703