Honestly, this guy is right. As much as you'd like to spam on forums and such, the only real hard promotion we're going to get will be from youtubers who are genuinely interested.
Only problem is that we as simple users won't be able to grab their attention, unless it so happens that some of us know these Youtubers personally.
This definitely needs to come from the devs on the buisness e-mails that we collected and in my opinion, it should have happened before the kickstarter was up. Youtubers like to feel special, at least most of them.
That said, there is plenty of time left, but we need to get the snowball rolling quickly, even just the Youtube-Community won't make this thing reach the goal. Needs time for those guys to praise the kickstarter in their own ways, reaching an even bigger audience and potential backers.