Someone's website I know recently revamped their entire website. I can't post links because I don't have permission yet. But let me try and explain. The links now have /DefaultPermissions/ in them. At the very end of the link .html is now replaced by .aspx (Active Server Page Framework). I'm not really familar with how that works. So basically, this person had a site that had links that read: ".com/books.html" but now replaced with ".com/DefaultPermissions/books/tabid/152/Default.aspx." The thing is, they had page rank for their links before. All links had a PR 5. I don't see any page rank in the google tool bar for the new links. The main page is fine. They have 76 pages indexed when I just checked. And about the same number of back links (according to webuildpages.com) as pages indexed. Most of the back links I noticed point to the main page, so maybe there's nothing to worry about. The site's been up for a number of years. Maybe there is no other way to go around it if they want the site set up like this. But I figured before the other pages become deindexed, I'd see if I can make any recommendations to them. The site does look a lot nicer now. But these changes in the links is what I'm worried about.