[Lynne]

1 You can look up all the breadcrumb stuff in vbulletin-chrome.css. Some of the stylevars used are lightweightbox_background, imodhilite_backgroundColor, linkhover_color, etc.

2 You could add something to your additional.css to give it a background color. Something like:

.above_threadlist .threadpagenav {background-color: blue; padding: 5px; }

That is the same CSS class you would use to modify the position.