The css to remove underline from links is:
#classname a {
text-decoration: none;
}or if you really don't want the underline showing up at all:
#classname a, a:hover, a:link, a:visited {
text-decoration: none;
}(Of course, replace classname with the class you want to change.) By looking at the code above you should see how you can configure the states for your links. Good luck and have fun with CSS and punbb! Hope that helps.
-Cupe.