Thats because you have not sorted out the configuration for the vbadvanced. You have to sort out the links for the style or put the style image files in a second place. Then you need to sort out the links that point to your board.
If you want me to help you do it i will, But could you make it today as i am not at work today

although i can help after work the rest of the week.
One thing i have noticed is that you need to take the left column from the header and put it into forumhome so it does not get 2 on the vbadvanced page or turn the vbadvanced left column off...