In fairness, I can see why the accusation of being spammy is justified. But to address the issue of scamminess - Although we don't mention the site address yet, here's it being talked about by the Mod Team on r/futurology
https://www.reddit.com/r/Futurology/comments/15pbknv/do_you_have_some_time_to_take_a_look_at/
Thanks for this, I'm passing it on to the developer. We've been assuming email verification is important to combat bots/trolls. I'll bring up the observation it isn't widely used. It often seems to be something to do with problems we've been having.