Possible Duplicate:
Support for URL rewriting?
I have some files under SharePoint 2010's SiteCollectionImages library. But I need to access them as root, for eg http://abc.com/image123.gif must be possible, though image123.gif is in root web's SiteCollectionImages library. I did put a Rewrite Rule in IIS, but I get a 404. in the uls logs, I can see the request going into SharePoint, but from their it returns 404 error code.
I can check via sharepoint designer that the file is there and its content type is set to Image. In Firefox I get "image cannot be displayed as it contains errors" and IE shows just 404.
Any ideas?