hi Derek
you can upload a picture to an hosting site like www.imgbb.com and post the link it gives you here on the forum.
instructions below
How to post imagesThe forum does not support posting images directly from your PC or phone –
But to post a picture is actually v simple - just 2 steps really
step 1just go to this site
https://imgbb.com/uploadthen drag your image to the box where it says "drag and drop here" - there is a picture of a cloud shape with a white arrow in it (or click the link where it says "You can also browse from your computer" (or phone) manually)
then click upload - to upload your image to that site
(that site will then provide you with a unique url/link for your image)
step 2then copy and paste the url/link that website gives you into your post here on the forum
( it will give you the URL in the form needed display it properly as an active link on the forum post)