Not a bad looking site, but a few things I would consider:
A logo, or something to represent your site a little more would be a nice touch.
Also, I would recommend proofreading or getting someone to proofread your site, there are tons of grammatical errors, it gets quite confusing.
Some images of sports/betting would be nice, the site is very plain and the only images we really see are advertisements.
Your friend Borg.