If Flickr guy did something amiss, then that's on him...I was just going by the info he provided.  If the pic was labeled non-free use to start with, I wouldn't have used it.  Long story short, no shenanigans were intended on my part...I just thought I had a free use pic to work with, and went from there.  And I've read Commons:Derivative works, so now I'll know what to watch for next time.  You live and you learn.  (talk)