Neh sob desaint cbox SIMPLE aja,kalo mau silahkan Copas aja kode dibwh,Oya utk desaint ini sy memakai css jcms,jd ganti aja div2nya sesuaikan dng css wapmu.Jng lupa jg Ganti URL cbox-nya jg jadi URL cbox.Mu sob..key!
<form name="cbox" target="cboxmain" action="http://www4.cbox.ws/box/?boxid=4032608&boxtag=k8c04b&sec=submit" method="post" onsubmit="return do_post();"><a href="http://www4.cbox.ws/box/?boxid=4032608&boxtag=k8c04b&sec=main" target="cboxmain" onclick="return do_refresh();" id="rf"></a><input type="hidden" name="key" value=""><div class="tmn"><table width="100%"border="0"><tr><td width="50%"align="center"><div class="tmn"><strong><img src="http://odjie.xtgem.com/images/icon/menu1/forum.png">NAMA <br><input type="text" maxlength="25" name="nme" autocomplete="off" size="6" value="bos™"><br/><img src="http://odjie.xtgem.com/images/icon/menu1/forum.png">PESAN <br></strong><input name="pst" type="text" size="6" value="http://"><br><input type="submit" name="sub" value="Shout"></center></form></div></center></td><td width="50%"align="left"><div class="tmn"><center>Please leave your comment..<br><img src="http://odjie.xtgem.com/images/icon/big/25.png"></center></div></td></tr></table></div>

Dan selanjutnya pasang ini untuk iframenya,ganti jg url cbooknya sob
<div class="tmn"><div style="background-image: url(http://odjie.xtgem.com/master/bg/black/07.gif);"><iframe frameborder= "0" width= "100%" src= "http://www4.cbox.ws/box/?boxid=4032608&boxtag=k8c04b&sec=main" marginheight= "2" marginwidth= "2" scrolling= "auto" allowtransparency= "yes" name= "cboxmain" style= "border:#ababab 0px solid;" id= "cboxmain" ></iframe><br /><li>Powered By : <a href="http://odjie.xtgem.com/">Odjie™</a></li></div></div></div>