I am interested in what type of work they produce.  So, I will walk you through the picture process.  Have the pictures saved on your computer.  Open a reply.  you will see a box that says "attach a file to this thread after posting?"  click that box.  Hit the submit button on the right hand side.  It will open with a box that says browse.  Click on browse.  It will open files on your picture.  Go to the drop down window.  Pick your picture file.  Clilck on the pictures you want to attach.  The wording for that picture will show up in the browse box.  Click submit.  It will upload the picture to the reply.  If it says that the picture is too large, go to your picture file.  Click skew/stretch.  Reduce the amount of the size of the picture and save it again with a new name.  Repeat the process until it will upload.