Quote Originally Posted by cellarius View Post
You should not link to those images directly in the file system. They should always be called via attachment.php?attachmentid=XYZ
That takes stuff like permissions into account.

That is what I am looking to do, but the "attachment=xyz" doesn't have an extension so it is not supported but many sites.

I want to use the link "attachment.php?attachmentid=XYZ" but there is no extension so a lot of other site software sees that as an invalid attachment.