Any service, like "DarkTwitter" can be implemented on DarkNote messages base layer. In future we will improve cryptography to make different use-case solutions. Stay updated.
Cool, maybe I will implement DarkChirp version of BitChirp.org

One more thing: I am also the maker of
http://MojuCoin.com app. It predicts BTC/USD prices. The free version for PC, Mac and Android right now has a "test" ad at the bottom (click on 0.5 Beta text). This is advertising Dogecoin (see dog in app). I can change it to advertising DarkNote. But I would need Darknote community support to spread my MojuCoin app wide and far.
Win-Win possibly. I advertise for DarkNote, you advertise for MojuCoin.
