Good to see that the topic is unlocked. I don't know why the moderators locked it for a while. Anyway it's unlocked already so I guess it's time for me to support this project because I really like their concept, it's like one in a million. I hope this will be successful.
You noticed it too bro that Smart City thread is locked for a day? I dont know the cause but I get some clue about why it has to be locked down by the thread creator. Maybe its because of the people who are spamming the Announcement thread about their Proof-of-Authentication on their bounty campaign. Its just my guess.