Here's what I do; don't know if this is the best way, but here goes.
Put your photo on your desktop (right click on the photo and save it as desktop. It will show up as an icon on your desktop. You can post it directly onto the forum by clicking on the 5th square from the left (upload inline images) on the Quick reply of this forum. Follow the prompts.
12 Chevy Silverado ext. cab LS, 2WD 4.3 auto
16 Challenger R/T Shaker 5.7 manual B5 blue
07 Harley Dyna Street Bob 96 c.i. 6 sp.
00 Mustang GT auto