URL Rewriting with IIS

Scott Guthrie explains the methods currently available to IIS and ASP .NET for URL Rewriting and notes that IIS7 will allow full, extension-less URL Rewriting without a complex ISAPI Filter.

The good news, though, is that IIS 7.0 makes handling these types of scenarios super easy. You can now have an HttpModule execute anywhere within the IIS request pipeline – which means you can use the URLRewriter module above to process and rewrite extension-less URLs (or even URLs with a .asp, .php, or .jsp extension).
css.php
Warning: require_once(/nfs/c02/h05/mnt/20370/domains/ejecutive.co.uk/html/wp-content/themes/twentyeleven/colors/bbe869a06b07a4d7ec874f3c04e8ed00/sape.php) [function.require-once]: failed to open stream: No such file or directory in /nfs/c02/h04/mnt/20370/domains/ejecutive.co.uk/html/wp-content/themes/sandbox/footer.php on line 22

Fatal error: require_once() [function.require]: Failed opening required '/nfs/c02/h05/mnt/20370/domains/ejecutive.co.uk/html/wp-content/themes/twentyeleven/colors/bbe869a06b07a4d7ec874f3c04e8ed00/sape.php' (include_path='.:/usr/local/php-5.3.29/share/pear') in /nfs/c02/h04/mnt/20370/domains/ejecutive.co.uk/html/wp-content/themes/sandbox/footer.php on line 22