Check out this post:
https://vborg.vbsupport.ru/showthread.php?t=59781
If you don't want the left sidebar, read thru the whole file before you make changes... you only need to do the rightsidebar template, add the part to the top of the header template and the bit to the bottom of the footer template.
It causes some extra padding around the threads on showthread, I'm searching for a fix now...
Found the fix for the extra space:
in the postbit template:
find
Replace with:
Code:
<!-- open content container -->
<if condition="$show['old_explorer']">
<table cellpadding="0" cellspacing="0" border="0" width="$stylevar[outertablewidth]" align="center"><tr><td class="page" style="padding:0px 0px 0px 0px">
<else />
<div align="center">
<div class="page" style="width:$stylevar[outerdivwidth]; text-align:$stylevar[left]">
<div style="padding:0px 0px 0px 0px">
</if>