Well, you probably don’t need to “start over.” 
You’re off to a reasonably good start, though I agree with you that it isn’t finished yet. More content, more content, more content! :Nod: Give your viewers a reason to come back. Your discussion board might help with that after enough people sign up.
I almost missed the tiny menu on the top right. I think the font is too small.
I looked at your source code. Your “keywords” meta tag could use some work. You probably don’t need to have keywords like phpnuke, hacker, geek, mysql, etc., as these have nothing to do with online casinos. Also, you may not know this, but the keywords are not case sensitive. You don’t need to repeat the words with different capitalization — Guru, guru, and GURU will all be treated the same. Repeating the words over and over again could be considered spamming by some search engines. Be careful about that.
Keep working on it, and you can shape it into a good looking, profitable site. I’ve seen it happen before. Good luck!