Posting pics is impossible if you don't know how but easy once you know. You need pictures on your hard drive that have been resized. If you don't know how to resize pictures then you'll need to download a resizing tool.
Once you have resized pictures on your hard drive you just hit the switch to full reply screen button and then select the picture from your hard drive and add it to the thread.
Resizing is the trick.......
Having to do anything other than upload the pic is utterly exhausting and that is an understatement at best. Time for Moparts to get out of the late 90's and realize that smart phones, tablets and other such devices is how pictures are posted. Time to start catering to the next generation of Mopar gearheads instead of catering to the 3 dozen guys with 15 year old desktops in there basement or garage
