Hey, I've checked your website. To be frank, I like the overlook of it. It seems clean and brief, but I'm not sure what is it for. Maybe you should give more instructions to others. I think that will be better.
good contents, but really, design isn't so good, too much white and grey and lines. Anyway, content is the king.
I like the idea, could develop into something big, you'll have to entice people to come over to your site from Yahoo Answers, try posting there with a sig link to your site. design is clean but lacklustre, give it more color. Good luck.