[Mysterio-Shadow]

I have got a sidebar with my skin, and I was wondering if I could do it so instead of it showing ads (which i've deleted), it shows the latest threads/posts from a specific forum. HOW can I do this?

<table border="0" cellspacing="0" cellpadding="0" width="100%" align="center">
 <tr>
  <td><img src="$stylevar[imgdir_misc]/sideleft.gif" border="0" alt="" /></td>
  <td class="sidebg" valign="middle" align="center" width="100%">
Latest Threads/Posts
  </td>
  <td><img src="$stylevar[imgdir_misc]/sideright.gif" border="0" alt="" /></td>
 </tr>
</table>
<table class="tborder" border="0" cellpadding="$stylevar[cellpadding]" cellspacing="$stylevar[cellspacing]" width="100%" align="center">
<tr>
<td class="alt1">
<script type="text/javascript"><!--
google_ad_client = "pub-9556872839910172";
/* 160x600, created 4/25/08 */
google_ad_slot = "4098702098";
google_ad_width = 160;
google_ad_height = 600;
//-->
</script>
<B>ROFL</B>
</td>
</tr>
</table>


</td>
<td width="10px"></td>

Images attached.
Please show me, thanks.