Pretty good looking. It could be a nice community. Here's my thoughts on improvement:
Put the active questions on the top of the home page instead of a big blank form. I really didn't know what I was supposed to ask a jelly-fish the first time I loaded the page. Try easing visitors into contributing to your site. They're first going to only read questions, then they'll reply to them, and then they'll start asking their own. Make browsing the first thing to do on the page.
Hmmm, this is interesting feedback. One reason we put the ask in the forefront is to help make it obvious what the site's about, plus to encourage new questions (which is also the best way to get into the site).
But I see what you're saying about flow. I'll have to digest this one. Thanks.
Put the active questions on the top of the home page instead of a big blank form. I really didn't know what I was supposed to ask a jelly-fish the first time I loaded the page. Try easing visitors into contributing to your site. They're first going to only read questions, then they'll reply to them, and then they'll start asking their own. Make browsing the first thing to do on the page.