Hi,
I think your site is nice and clean. Text is clear, menu on the side is nice and big, the only think is the header banner, it’s way to big. Believe me I know – I use to do the same thing – I use to make my title banner big (not that big though) thinking how important it was for people to know where they were, but people don’t care – they want the info. NOW. Show them what they want in the top right corner, For eg, have a casino of the month above the ‘ online gambling’ section – rather then at the bottom where you have casino bellini.
Other then that I might add a little texture to the background red colour