Any time you want to post a picture merely right click the pic' and copy the image url . To post just click on the pic icon above ( yellow square with mountains and sun ) , right click , when the window opens paste the url and then press OK . To see if the pic' worked , hit preview post . It doesn't matter where the pic' is hosted , just copy the image url .
Have fun buddy .
I'm diagonally parked in a parallel universe .