If anyone wish to read it, I have made a new blog post, also featuring DNotes. You can read it here: https://steemit.com/cryptocurrency/@primoz82/indecent-offers-on-linkedin-and-my-thoughts-about-some-crypto-coins 
Fantastic work on that article Primoz!
Many great insights, a few that I'll comment on:
Firstly, LinkedIn is quite the social community. Your social network can grow very rapidly because so many people want to grow their personal network and brand and/or engage in solicitation. I'm quite convinced that people would go all the way to the moon to get more connections and followers in the social media age.
Unfortunately, while there are a lot of decent people and opportunities to be found on LinkedIn, a lot of the content and people are using it for less savory purposes. It's much like cryptocurrencies or any other network that has great potential to assist good people -- the occasional bad person finds a good use for it. But as all regulators need to be reminded, we wouldn't make shoes illegal just because robbers will use them to run away from a crime scene.
I like your mix of cryptocurrency projects that you have personally invested in. I notice you have Bitcoin, Ripple, and DNotes or (decentralized, centralized, and one that combines the best of both world's where appropriate within its ecosystem). I think that over time, it will become more clear that the combination of both may be needed.
DNotes is indeed very different -- the central quality that preempts just about all others, that we hold paramount, is to be the most trusted brand. A trusted reputation can be built upon. Unsolicited business offers from people you don't know on LinkedIn cannot.
It takes some time for me to sit down and write a blog post, but when I do, I really want to say some useful stuff or advices from the situations which happened to me 
