https://farm9.staticflickr.com/8589/16178445109_ced1d3cda9_b.jpg

When I copied your image url I got the above address.  It looks quite different that the address you provided. www.flickr.com/photos/128637489@N04/16162885428/in/photostream

So something isn't working with the copy part.  Ok I figured it out.

I don't know how I got it to work the other day but now when you right click on the picture and copy the url it is copying the photostream url which will not work.  What you need to do is click on the curvy arrow that points to the right on the bottom right of the screen.  This is the share button.  Select the size image you want and select the HTML radio button.  Now when I did that I looked above the size selection area and I saw BBCode.  I clicked that.  Copied and pasted the text and this is what I got.

10394058_10203644580775627_3332937713148094326_n by johnandnorasuter, on Flickr

A whole lotta crap to go through just to share a picture.  But on the plus side it seems to remember that you want BBCode so you'll only have to do that once.