Roonie - As far as posting pics I have found my solution.
Whether on here, Craigslist, 3WW or Ebay, I do all my writing at the website. Then I use any APP on my phone and I "revise" my posts with instant pictures from my phone. It has been excellent for me.
Now, that is, if you have a smart phone. It's getting to the point that all landlines are gone, all pay phones are gone, and sooner or later, EVERYONE will have smart phones to hold their "digital money" as well as everything else people need each day.
For 3WW, I use the "tap-a-talk" APP to add pictures later...