In this tutorial i will be teaching you how to add related topic with image thumbnail like php site and blogger sites.
Make sure you are using the v1 and v2 perfect recent update thumbnail.
1st paste this code in your message in forum first box

<script> if(::msg_id::==1){ document.write('<div id="rlattedt"></div>'); }</script>

then in your forum footer site paste this code

<div id="relatedTopc"> <div class="fullbody"><div class="head" align="center"><b>Related Articles</b></div><div class="u"> <div name="fix"><table><tr><td><div name="themethumb"><img src="http://strikecoded.xtgem.com/Pic/No_preview.jpg" width="60px" alt="related post thumbnail" height="70px" class="frame"/></div></td><td>:forum-:getid-forum:/theme-link/1: </td></tr></table></div></div><div class="u"> <div name="fix"><table><tr><td><div name="themethumb"><img src="http://strikecoded.xtgem.com/Pic/No_preview.jpg" width="60px" alt="related post thumbnail" height="70px" class="frame"/></div></td><td> :forum-:getid-forum:/theme-link/2: </td></tr></table></div></div><div class="u"> <div name="fix"><table><tr><td><div name="themethumb"><img src="http://strikecoded.xtgem.com/Pic/No_preview.jpg" width="60px" alt="related post thumbnail" height="70px" class="frame"/></div></td><td> :forum-:getid-forum:/theme-link/3: </td></tr></table></div></div></div> </div> <script language="javascript"> document.getElementById('rlattedt').innerHTML=document.getElementById('relatedTopc').innerHTML; </script>