Sign in to Imgur and go to “add images”.

Add the image you want to show from your photo library.

Then click on that image to select it and it should expand with a menu to the right.

On that Menu select BBC Code - message boards and forums . Hit “copy” and it should briefly show green to the left of copy.

Go to DGJ forum and open your reply or new post and select “paste”. It will show a line of code but when you hit “post reply” it should display (hopefully) your chosen picture.