Thanks Adam for your advices on betainabox.com It's refreshing to have someone take an objective look of your business and provide honest, actionable feedback -- the advises showed that you have given it lots of thought and were invaluable to the growth of my business.
Thanks for your suggestions for https://preddict.com
I've already added categories and I'm working on that iphone and android app :)
Engodo sounds really annoying - giving people incentive to spam their friends is like those marketing gimmicks where you sell amway or some other crap