[Snake~eyes]

Here you have another mistake

<tr>
    <td width="8" height="36">
    <td width="100%" 
background="images/postbit_topbg.gif" height="25"><td>   </tr>
  <tr>

Theres another open < td> which should be < /td>



And theres this

<table bgcolor=""#FFFFFF" 
background="images/mainbg.gif"" width="100%" 
cellpadding="0" cellspacing="0" 
border="0">
<tr><td width="10"><img width="10" height="1" src="images/space.gif"
 alt=""></td><td width="100%"><!-- spacer -->

Theres no close < /td>

<tr>
        <td width="83%" valign="top" height="1"><p align="center"><b>
<smallfont>$post[profile] $post[pmlink] 
$post[useremail] $post[homepage] $post[buddy]</smallfont></b></td>
      </tr>

theres no < /p>

I put some returns in there so I don't mess the tables up.


Theres probaly some more but I decided to stop.
You should look into getting an HTML validator. I picked out all these mistakes very easily with one. I use Macromedia Homesite which has one.