adding another additional box for sideboxes

[Nayar]

Paste this in the additional box as many times you want:

<table border="0" cellspacing="1" cellpadding="4" class="tborder">
<tr>
<td class="thead"><strong></strong></td>
</tr>
<tr>
<td class="trow1"></td>
</tr>
</table>
<br />

You may take a look at the sidebox plugin made by me.
http://community.mybboard.net/thread-69317.html
Please note that this plugin is still not tested