I paid for the "Sell Media" plug-in at your site.
I can't get that watermark to work. I'm using a "Snaps" child theme.
I had it working, but then it just gave out. I'm not sure what I did.
I'm also trying to make it so a user can't go to "view source" and find the unwatermarked .jpg as an "img src" in the code. Disabling right-click isn't really an option, plenty of browsers can get around that.
I tried Media Vault, but that blocks the Sell Media thumbnails, too.