You have to join a photo hosting site- like
photobucket.com
Upload your photo(s) to the site.
Select your photo from the site and copy the "direct link" code to your clipboard.
Click "Insert image" icon (next to the quote) on the "Reply to thread" box on pprune
An "explorer user prompt" appears. Get rid of the "http://" highlighted in blue.
Insert your "direct link" into box and click ok.
Spend rest of life posting pictures of interest, such as half built sheds
