FORUMHOME column widths

[Yours Truly]

http://volkswagenoc.com/board/index.php

On that skin i'm wondering how to set the middle column to a set width?

forumhome_forumbit_level2_post

<tr>
    <td align="center" class="alt2"><img src="$stylevar[imgdir_statusicon]/forum_$forum[statusicon].gif" alt="" border="0" id="forum_statusicon_$forum[forumid]" /></td>
    <td class="alt1Active" align="$stylevar[left]" id="f$forum[forumid]">
        <div>
<span style="float: right; right:0; top:0;" class="smallfont">
     <a href="search.php?$session[sessionurl]do=getnew&amp;f=$forum[forumid]">[get new posts]</a>
</span>
            <a href="forumdisplay.php?$session[sessionurl]f=$forum[forumid]"><strong>$forum[title]</strong></a>
            <if condition="$show['browsers']"><span class="smallfont">(<phrase 1="$forum[browsers]">$vbphrase[x_viewing]</phrase>)</span></if>
<span style="float: right; right:0; top:0;" class="smallfont">
     <a href="newthread.php?$session[sessionurl]do=newthread&amp;f=$forum[forumid]">[make new thread]</a>
</span>
        </div>
        <if condition="$show['forumdescription']"><div class="smallfont">$forum[description]</div></if>
        <if condition="$show['forumsubscription']"><div class="smallfont"><strong><a href="subscription.php?$session[sessionurl]do=removesubscription&amp;f=$forum[forumid]" rel="nofollow">$vbphrase[unsubscribe_from_this_forum]</a></strong></div></if>
        <if condition="$show['subforums']"><div class="smallfont" style="margin-top:$stylevar[cellpadding]px"><strong>$vbphrase[subforums]</strong>: $forum[subforums]</div></if>
    </td>
    <td class="alt1" nowrap="nowrap">
<div class="smallfont"><span style="padding-left: 25px;">$forum[replycount] Posts</span></div>
<div class="smallfont"><span style="padding-left: 25px;">$forum[threadcount] Topics</span></div>
</td>
    <td align="center" class="alt2" nowrap="nowrap" width="175">$forum[lastpostinfo]</td>
    <if condition="$vboptions['showmoderatorcolumn']">
    <td class="alt1"><div class="smallfont">$forum[moderators]&nbsp;</div></td>
    </if>
</tr>
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