You can right click on the pic in FB and choose "save pic as". Pick a file namethat you will remember and pay attention to the folder listed when the box pops up. You can then follow the "Upload" instructions I gave you in my last post.
Instead of uploading, you can do what I do.
Right click the picture while you are looking at it on facebook.
Click "save picture location"
Paste that here into the box you type in on BYC.
After pasting, highlight and click the "Img" button above the smilies.
That should work.