Design: I would change the design. Maybe buy a template or hire a designer here from PAW (Alance or Kundan). Right now the site looks a bit "white". It's basically just text and a few tables now. Make it look more exciting. Add some colors and pictures.
Clarity: The text is too small in the tables IMO. I would use a different structure on the tables. Use headers for example. Use icons or pics for more clarity.
SEO: You onpage SEO isn't good. You wont get any traffic with the same title on every page. The title should reflect the content on the specific page. To have your site name in the title is worthless. Also, you have dynamic URLs with PHP. That isn't good seo-wise. Try to find another solution so that the URLs to your sub pages are in text and not "xxx.php?deal=........"
There is a free SEO book here:
http://www.pokeraffiliateworld.com/F...+EBook.cms.htm
Read it and you will learn alot. It's pretty basic.
Good luck!