“Get answers from people you know!” Is the first thing that sticks out from your site ...What problem is this solving? Isn't this why we use e-mail for? Those were questions I asked myself when I first looked at your site... After reading on I got to the ACTUAL point of your site… what is: neatly organized community knowledge base. So in my opinion you need to emphasize this part more…or even change those two sentences. I am just afraid that lot of people won’t read on if their first impression is same that I had…
All the best to you
Your idea isn’t bad at all.
a guy from Estonia.