[@Mahz]
By "resolution," I'm referring to the quality of images. Images can be a small size, but high quality, and the addition that I'm considering is code that will only scale down the display size of the linked image, without sacrificing the number of pixels in the original image, which can be done. That way, an upload system isn't required, as it still links to the original image, but displays the output in a different size. If I recall, pre-GuildFall Guild had the feature to link an image and display it as a profile picture, but it's entirely possible that it just uploaded the image in the URL to the site.