i havn't tested this out but something like this should work:
PHP Code:
<fieldset class="fieldset">
<legend>Reputation</legend>
<table cellpadding="0" cellspacing="$stylevar[formspacer]" border="0">
<tr>
<td><strong>Reputation: </strong>$userinfo['reputationdisplay']</td>
</tr>
<tr>
<td><strong>Reputation Power: </strong>$userinfo[reppower]</td>
</tr>
</table>
</fieldset>