Re: tr td .num font size?
In your theme’s style.css (or the default theme style.css) you want to find this at around line 255:
.num, #forumlist small {
font: 11px Verdana,Arial,Helvetica,sans-serif;
text-align: center;
}
That controls the styling of <td class=”num”>.
I also recommend you use the Firefox web browser with the Web Developer add-on by Chris Pederick for finding things like this.