까만도둑님의 최근 작성된 코멘트 원하는 갯수만큼 뽑기에 대해서...

혼자 해결해보려고 삽질하다가 결국 질문을 하게 되네요...^^;
까만도둑님께서 봐주시면 좋겠지만..^^
우선, 까만도둑님께서 만드신 전체게시판에서 최근에 작성된 코멘트 원하는 갯수만큼 뽑기
라는 팁소스를 봐주세용...

제가 구현하고 싶은건 현재는 새코멘트가 달리면 글제목이 뜨게 되어있는데,
그걸 제목이 아닌 내용이 뜨게끔 바꾸고 싶습니다.

<?
$g4_path = "..";
include_once ("$g4_path/common.php");
include_once("$g4[path]/head.php");

if ($hours < 1 || $hours > 24) {
$hours = 2888; //288시간내에.. 올라온 새글...
}

$li = 10; //몇개뽑을건가..
?>

<table width=100% cellpadding=0 cellspacing=0>
<tr>
<td width='100%' valign=top align=center>

<?
$intime = date("Y-m-d H:i:s", time() - (int)(60 * 60 * $hours));

$sql = " select bo_subject, bo_table
from $g4[board_table]
where bo_use_search = '1'
order by bo_order_search ";
$result = sql_query($sql);

while ($row = mysql_fetch_array($result)) {

//제외게시판 ||(or) 로 구분합다
if($row[bo_table]==aaa||$row[bo_table]==xxx||$row[bo_table]==ddd||$row[bo_table]==fffffds){}
else{

$tbl = "{$g4[write_prefix]}{$row[bo_table]}";
$sql2 = " select wr_id,
wr_parent,
mb_id,
wr_name,
wr_email,
wr_homepage,
wr_num,
wr_subject,
wr_content,
wr_is_comment,
wr_comment,
wr_datetime,
wr_hit
from $tbl
where wr_datetime >= '$intime'
and wr_is_comment = '1'
order by wr_datetime desc ";

$result2 = sql_query($sql2);

for ($i = 0; $row2 = mysql_fetch_array($result2); $i++) {

$row3 = sql_fetch(" SELECT wr_subject FROM $tbl WHERE wr_id = '$row2[wr_parent]' ");
$wr_subject = get_text($row3[wr_subject]);

$key = $row2[wr_datetime] . $row[bo_table] . $row2[wr_id];
$list[$key]->bo_subject = $row[bo_subject];
$list[$key]->bo_table = $row[bo_table];
$list[$key]->mb_id = $row2[mb_id];
$list[$key]->mb_open = $row2[mb_open];
$list[$key]->wr_id = $row2[wr_id];
$list[$key]->wr_parent = $row2[wr_parent];
$list[$key]->wr_email = $row2[wr_email];
$list[$key]->wr_homepage = $row2[wr_homepage];
$list[$key]->wr_name = get_text(cut_str($row2[wr_name],12));
$list[$key]->wr_subject = get_text(cut_str($wr_subject,70,'…'));
$list[$key]->wr_content = get_text(cut_str($wr_content,70,'…'));
$list[$key]->wr_is_comment = $row2[wr_is_comment];
$list[$key]->wr_comment = $row2[wr_comment];
$list[$key]->wr_datetime = $row2[wr_datetime];
$list[$key]->wr_hit = $row2[wr_hit];
}
mysql_free_result($result2);
}
}
mysql_free_result($result);
?>

<table width='100%' cellpadding='0' cellspacing='0' align='center' valign='top' style='padding:0 0 0 0'>
<tr>
<td width='100%' height='23' valign='top' style='padding:5px;border-top:0px solid #c1c1c1;border-bottom:0px solid #c1c1c1'><img src='<?=$g4[path]?>/image/sale_i2.gif' border='0' align='absmiddle'>
<b>최근등록 코멘트 & 트랙백</b>
</td>
</tr>
</table>

<table width=100% border=0 cellspacing=0 cellpadding=0 align=center>
<tr><td height=1 bgcolor=#efefef></td></tr>

<?
if (count($list) > 0) {
$p=-1;
krsort($list);
foreach ($list as $key=>$value) {
if(time()-(60*60*24) <= strtotime($list[$i][wr_datetime])) $list[$i][date] = date('H:i',strtotime($list[$i][wr_datetime]));
else $list[$i][date] = date('Y.m.d',strtotime($list[$i][wr_datetime]));

$p++;
if ($p >= $li) break;

if ($value->wr_is_comment = '1') {
$comment = "<span style='font-size:8pt;'>[c]</span> ";
$atag_comment = "#c_{$value->wr_id}";
}

$name = get_sideview($value->mb_id, cut_str($value->wr_name,12), $value->wr_email, $value->wr_homepage);
$value->bo_subject = cut_str($value->bo_subject, 20);

echo "
<tr>
<td width=10> </td>
<td width=80 class='cOrange'><font class='cYellowGreen bold'>*</font> ".substr($value->wr_datetime,0,10)."</td>
<td height=23 width=''>
<a href='$g4[bbs_path]/board.php?bo_table=".$value->bo_table."&wr_id=".$value->wr_parent."$atag_comment'>$comment{$value->wr_subject}</a>
</td>
<td width=80 align=right class='cSky'>{$value->wr_name}</td>
</tr>";
echo "<tr><td colspan=4 height=1 bgcolor=#efefef></td></tr>\n";
}
} else
echo "<tr><td height=25 align=center>등록된 글이 없습니다.</td></tr>";
?>
</table>

</td>
</tr>
</table>

<?
include_once("$g4[path]/tail.php");
?>

-----------------------------------------------------------------------------------------------------------------------------------------

위 소스를 보시면
$row3 = sql_fetch(" SELECT wr_subject FROM $tbl WHERE wr_id = '$row2[wr_parent]' ");
$wr_subject = get_text($row3[wr_subject]);
이런 부분이 있는데 이부분을 수정하면 될줄 알았는데, 않되네용...^^;;;
Gnu3 에서 Gnu4로 이전하려니 구조가 달라서 약간 골치 아프네요...^^;
살짝 도움 부탁드릴께요...^^