Another way to do it is to put it into your photo album. Click on "
User CP" at top of page. Then click on "Pictures & Albums" on left to upload pictures and even group them into albums if you want.
After you've uploaded picture and see contact-sheet of thumbnail previews, click on photo you want to embed and it'll be blown up full screen. Look below picture and you'll see two text-boxes labeled "Picture URL" and "BB Code". Easiest to select-all text in BBCode and copy and paste it directly into your post's text box. This BB Code:
[IMG ]
https://www.ninjette.org/forums/atta...7&d=1570291031 [/IMG ]
Then becomes this photo when you post message.