[Lynne]

class="replies alt" for Replies and class="threadlastpost td alt" for the Last Post By are the actual classes for those areas. However, looking at the stylesheet, they are controlled 'above' that with this statement:

PHP Code:

.threadbit .alt {
-moz-background-clip:border;
-moz-background-inline-policy:continuous;
-moz-background-origin:padding;
background:#F2F6F8 url(images/gradients/grey-up.png) repeat-x scroll left bottom;
} 


Get firebug for firefox to figure this all out more easily.