Frederic1 - 8:00 am on Aug 26, 2006 (gmt 0) My suggestion?
IMO Webmaster Central is the best tool Google has ever made! Now I know that google couldn't index some pages because it found a 4xx or 5xx error code (I'm especially interested in 503 which means SQL overload for my sites).
Would be great if we could tell google to index *ONLY* the urls which are on the sitemap file. Why? Because some people try to generate duplicate content by adding extra parameters to my urls.