Looking at your site, what strikes me are the huge gutters (wide margins) on either side, and all the content jammed into a very narrow space. You might look into a more "fluid" layout that would let you expand to mostly fill a wider screen, and give a less cluttered look. Say, 95% width with min-width and max-width to limit content to reasonable sizes on tiny or huge screens. If you like wide margins, try to find a background image of tire tracks on dirt that can be cleanly tiled -- it would fit the subject. There are pictures with text, as well as icons (FB, etc.) which are quite tiny, and would be more readable if you could give them some more real estate.
By the way, you can't legally copyright something "2013" until the year is 2013 and the content has changed in that year. The "latest" copyright year should be a global variable in your script, or in some cases, the current year from a date function is permissible.