I'm reminded of the inexperience every time I look at DGB and RDD. RDD is about the worst, though. It was an abandoned project, which was delisted from poloniex. Then a huge pump ensued, and the developer apparently came back because of the pump. It's their logo and marketing. People go to the website and actually think it is trying to be a viable social media currency. If you research it at all though, they have a reddit tipbot that hardly no one uses. Chance of them penetrating actual social media sites is roughly 0%.