I appreciate you reaching out, and the information I was unaware of regarding @urun's account status.
I would like to note that memes have traditionally been uncopyrighted. No one claims them as original works, and sharing them as widely as possible has always been the desired result of making and posting them.
Because of this I do not think it is appropriate to pretend that posting memes is plagiarism, because no one has a claim on authoring a meme. I am pretty sure that if anyone ever tried to make such a claim they'd be roundly excoriated and no one would pay them any further mind whatsoever, nor any meme they produced.
When people do not claim to be the original authors of a work, whether meme or literature, but do attempt to source the material and provide editorial comment, I do not see that in any way to be plagiarism. I make every effort to provide source and to link to it when I post images I have found someone else made. I would like to see HW take a similar tack regarding memes they do pics, such that linking and citing source, and using them to illustrate editorial discussion is not plagiarism.
Would you find that a reasonable policy regarding memes?
Also, in my post seeking comment on improving DV's I would have very much appreciated some input from you. I expect your familiarity with DV's has given you plentiful observation of their shortcomings, and almost certainly to have prompted you to think of better ways to implement them. I doubt anyone could provide better insight into that subject that I was seeking. If you prefer to give it here rather than on my post that would be great. I don't post to make a bunch of money, because I post and read to better my understanding, and I have had my understanding bettered by you before. Do you have any thoughts on that matter?