I don't know..I think if it adds value to or helps make a point to what you're saying and of course as well as giving credit to the original creator/author..then I kinda feel like its okay...but I agree if you just have nothing to say and post somebody else's stuff well ...smh...and I also think people see through tjat baloney anyway so I doubt they would get alot of upvotes..but that's just my opinion :) :)