Yes DUP is cool because, even if you're not writing or submitting poems, you can at least read other people's work & keep your hand in at writing, if you wish to comment on anything. There's no pressure on DUP to write anything anyway because it can be used purely as a social network medium in it's own right. The majority of my poem themes or inspiration, particularly from July 2014 onwards, have come from the amazing people I have met on DUP.
I enjoy sometimes just going to a pub gig & sitting quietly in the corner while wondering what people are thinking. I say to myself, I bet you don't realise I can write stuff too.