This is very easy to apply in 7 easy steps and works perfect with the standard ProSilver  template ranges. To see an example see – http://www.catforumchat.com Step:1 open: styles/yourstyle/theme/content.css add at bottom of page add —————————————————————————————————————- Code: Select all Select all .page-sidebarr { float:right; margin-top:0px; width: 10%; } .page-sidebarl { float:left; margin-top:0px; width: 10%; } —————————————————————————————– Step:2 You would have to edit the width variable for tweeking to fit your forum open: style/yourstyle/theme/common.css find —————————————————————————————————————- Code: Select all Select all #wrap { —————————————————————————————————————- change to as follows:- change —————————————————————————————————————- Select all #wrap { padding: 0 10px; margin: 0 auto; width: 75%; min-width: 65%; } —————————————————————————————————————- Step:3 open: styles/your style/template/overall_header.html add right at the bottom of page add <table width="100%" cellpadding="0" border="0"> <tr> <td width="160" valign="top"> <div><!-- INCLUDE sidebarl.html --></div> </td> <td valign="top"> —————————————————————————————————————- Step:4 open: styles/your style/template/overall_footer.html add right at the top of page add —————————————————————————————————————- </div> </td> <td width="160" valign="top"> <div><!-- INCLUDE sidebarr.html --></div> </td> </tr> </table> —————————————————————————————————————- Step:5 now create to standard html files as below and past your add code into the files. sidebarl.html ( left side ) sidebarr.html (right side) Step:6 Now save files into /styles/your style/template Step:7 Now clear your forum cache. … Read entire article »