Friendly Urls and More Webmaster Tools (RSS, ATOM and Canonical)
We were asked the question “Can you edit the way the question URL’s display for SEO purposes? Or is this in the plans at all?“, and today we have released this functionality. This is on by default in new Qhubs, but so as not to affect any SEO work already in place we have not turned it on for existing Qhubs.

rizwan 3:53 pm on July 2, 2010 Permalink
this works fine on website but xml sitemap still shows old urls?
admin 3:27 pm on July 3, 2010 Permalink
We update sitemaps twice a day, but will provision a much speedier update for Qhubs which change their Url formatting.