It sounds like a lot of steps, but once you do it, it's not hard and just becomes automatic
Go to
http://www.jigzone.com and sign in.
Click on "upload your photos" You have to create an album. The past that opens gives you some pointers too.
Scroll down and click "continue"
Click "choose photo(s)" and then upload
Your album page opens and go over and click the "share" button
Scroll down to "link to the puzzle gallery" and click on your album name
Pick your puzzle cut (above the thumbnails)
Go to the thumbnail for your puzzle and click to open it
Highlight and copy the "address" at the top and paste the link into a post. (And if you get stuck on anything give us a holler!)