When downloading a seamless pattern, let me import it into Photoshop as a pattern.

I work with a lot of seamless patterns, most of them vector art. However, to use them as patterns in Photoshop, I have to load them in Illustrator, export them as a jpg or png at a specific size, then open the exported file in Photoshop, then set that file as a pattern, and THEN go back into the document I'm working on and apply those patterns as a layer style.

It'd be great if I could just right-click a stock image in my Photoshop library and choose "Convert to Pattern", and have most of that done for me.