Also the idea of a simple voting system, as the site grows that would be really useful. And a comment for people working on it to say what they're building and how they're solving the problem would be cool.
The idea is really solid. And the execution is good for a MVP. I agree with the previous posts, it needs some more explanation. I'm not sure you need to add anything, just edit whats there already.
I would try some other tag lines besides "why does your day suck" . I understand that your going for but I think its too abstract to get good solid ideas. I would try something like "what would make your life easier". That way the site is yielding useful info with every query.