There is a useful button on at the top of each article page, does it work? because I don't understand how some of the recent threads of facile "wow congratulations" comments and the banal posts they accompany can possibly be justified as something newsworthy for syndication via RSS.

Do we need an "unuseful" button also to the make sure that pointless articles are voted down?

I find myself starting to ignore posts on this feed, sooner or later I'm either going to just ignore everything from the dreamstime article feed or just un-subscribe from it - that would be a pity as there are SOME useful posts.