need help with my forum templates

[fanhost.com]

Hey guys...
I need help. I need to make it so that my forums which are,

http://forums.fanhost.com/forumdispl...=130&styleid=4



can have an image at teh top of each forum. So it would look similar to

http://fanforum.com/forumdisplay.php?f=153


I cant figure out how to reduce and stretch the white boxes, move the "start new thread", etc...