Here are some problems:
- Even though you think it might look cool, black backgrounds turn users off. White text on black is the worst to read.
- Your adsense is poorly integrated. The placement is bad and the white background looks aweful.
- The logo is obviously cutoff at the bottom and looks amatuerish.
- The site is so slow thats its unusable.
To be honest I'd be turned off the second I went to the site.