[Butcher]

All the problems are pretty much nothing to do with this style.
As for DB tables vanishing, again this is pretty much impossible.

as for having the width expanded you can edit or remove a piece of CSS.
Go into the style manager and then into Main CSS. Scroll right down to the bottom and find

#vbborder { 
	width: 800px;
	padding: 0; 
	margin: 0 auto; 
	border-left: 2px solid #000000;
	border-right: 2px solid #000000
}

Here you can either remove completly or edit the width to suit your needs