your site is broken in FF and the links dont work. there are also a bunch of errors regarding W3C compliancy testing. Image tags with no alts, input and br tags not closed properly.
i think you may need to expand your colour palette to include a contrasting colour as everything is blending into each other which makes it difficult to read i think.
Im sure you've read things about a protential reader of your site leaves within the first 8 secs' because he/she don't like it, well i have signed off your site because i think its too dark!.