Was messing around when I was enjoying NT's images. I was thinking of easier ways to handle uploading images, without the "attachment" stuff. An alternative. And yes, an alternative that saves space and bandwidth!
It also puts a thumbnail version here, and clicked on opens the full version I believe.
Just underneath the box you're posting in, on the bottom left, you'll see a new option "add image to post". It looks like this:
No one even has to use it if not, and if any issues I can toss it completely. But hey, it may work, see how it works for a bit.