From your homepage:
"About:
At sendtheaddress.com you will find a lot of links of each category.You see one textbox where you can paste the link of one site that you liked,even your site.Also if you saw something interesting you can paste the link location at "What you saw" section.If everyone send the address who liked,surfing on internet will be easier,funnier and reliable..."
Need a simpler, much shorter bold statement along with pictures, logo, etc to explain the intent of your site. You want to get across to the user how bad ass your site is immediately. Design is all about simplicity for the surfer. Surfers dont have time to read paragraphs.
Build the site as if you were the typical browser. The typical browser spends no more than 5 seconds on a site they have never been to before. If they are not immediately impressed, they will leave quickly.
Your design does not need to be flashy, its better if it not flashy, but you need to get your point across when they first come to your site. Keep learnin and your site will kick ass.
Spealman