Hello, I need asp.net dotnetnuke programmer. The first Problem I need solved is: The problem Iam facing is that dotnetnuke creates duplicate Urls. You can actually put anything you want on the Dotnetnuke friendly url and as long as Dotnetnuke finds the tabid then you will get that page. We can't use robots.txt as how do we stop from users making a mistake and the mistakenly type in wrong category name? Ex/ http://www.dotnetnuke.com/Anyfoldername/tabid/799/Default.aspx returns a valid 200 header, which is wrong, it should return a valid 404 page. I need a way that dotnetnuke outputs one absolute url, which anyway changed in url shd be causing a 404 error. If anyone can help with this I will hire them. Thanks, Harjit