Well it's not exactly new. It's newly active. I changed the theme too. Please review. http://justtraffic.blogspot.com
Personally, I love black background websites. If you plan on adding advertising though I would suggest going to a lighter color, ads always seem to stick out on black backgrounds, in a bad way. Your target demographic, internet savvy users, will most likely find your site readable for sure. Its a default blogger template correct? I wouldn't imagine Blogger to have designed a flat out terrible color scheme. BTW, read your posts, like the site, I'll read it again!