Originally Posted by Cork
What I'd really like to know is how you get the picture to be displayed as a "thumbnail". I keep trying to make that work and have had zero luck.
I'm using https://postimages.org ... you upload your pict and then it will offer you several ways to share it. One of them is for forums ... hit the copy symbol and paste it where you want it in your message ...

To see how it will look to others hit the preview button before sending it