You're the second person to see it live. That said, since it's primarily an aggregator, SEO will be tough.
I would maybe underline or change color of the links. I didnt know they were links immediatly I had to roll the mouse over to know they were links. Like yoou said earlier maybe type a few own articles to move up in search engine... Also I didnt see any ads is this just fun site or are you going to monetize?
IMO, I think you need to categorize your site and give an introduction as well. Online studio offered a great point on your links as well.
I think a little more organization would be an excellent thing. Try adding a smooth looking image based header and side nav bars.
Well, your site layout seems to be OK but the characters looking so bold and large which makes site! unsusual for us
its too plain. its just black and white. Try throwing in some color to make it appealing to the eye, and maybe organizing stuff a little better. for example seperate posts by date or .topic
shrink the images a bit like thumbnails and make everything closer conserve space and try to have everything on the page without having to scroll down to view more media.