if a file is uploaded to a form in creator, a link to that file is created. if I want to change the file even though I keep the same name for the file, the URL link changes (a numeric part of the URL separated by an underscore to the file name)

http://creator.zoho.com/DownloadFile.do?filepath=/ 1435263555952_practicorte2.png&sharedBy=yaxche&appLinkName=catalogo&viewLinkName=Fotos_Lista

my question is if there is a way so that we keep the same URL for an uploaded file even though the file changes (keeping the same name off course)...

why: I want to use this image to show up in many external publications in the web. If I want to change this picture it automatically updates all publications. What happens now is that the publications get a broken link to that particular image when the file is changed.

I know an iframe to a view in zoho would be the logical alternative but the publications I am working with don't allow to use iframes. any other alternative is welcome.

Thanks a lot

Luis