[Lynne]

You can find it in the page source. For instance, if you look at the page source for this page and search for 17:33 (that is what I see your post date as), then you'd see this:

<div class="normal">
			<!-- status icon and date -->
			<a name="post1751867"><img class="inlineimg" src="images/cstyle/blue/statusicon/post_new.gif" alt="Unread" border="0" /></a>
			
				Today, 17:33
			
			<a name="newpost"></a>
			<!-- / status icon and date -->
		</div>

So, the immediate class which is effecting it is 'normal'. You could change that, or you could just add span tags in the template around where the time is:

<span style="color:red">the code for the time stamp in the postbit/postbit_legacy template</span>