Can't center signature content or status in table?

[bai]

I've tried as much as I could think of, but the dang signature content will not center in the table




HTML 
*I got the DIV coding from a search result on Google, after trying and failing many times to write something from scratch
<table id="profile-tab2">
   <tr><td><div style="display:table;width:66%;">
 <div style="display:table-cell;vertical-align:middle;">
   <div style="margin-left:auto;margin-right:auto;">
       {if $[user.signature]}$[user.signature]{/if}</div>
         </div>
</div>
       </td></tr>  
</table>

CSS
#profile-tab2 {width: 66%; background-color: #F0F0F0; border-radius: 3px 3px 3px 3px; float: right;}

As for the status bar? That has been perplexing me for weeks/since I started the base version of this theme.