Originally Posted by Peckish

The easiest way to do it: When working on the quilt worktable, click File, then go down to "Export Image". It will save as a .jpg. This is how Maniac posted her image.

I prefer to post images without the patch lines showing. That's a little more complicated. First I go to Print Setup, and choose my .pdf printer as the default printer. Then I print the quilt to a .pdf and save it. Then I open the .pdf in Photoshop and save it as a .jpg.