           vBulletin 3.6.x (     WYSIWYG)

1).     clientscript\vbulletin_quick_reply.js   :
===================================================
//        - 
function Insert(nickname, text, postnb)
{
    if (text != "")
        paste("[quote=" + nickname + ";" + postnb + "]" + text + "[/quote]\n", 0);
    vB_Editor[QR_EditorID].wysiwyg_mode ? '' : document.vbform.message.focus();
}
function paste(text)
{
    vB_Editor[QR_EditorID].check_focus();
    var ot = vB_Editor[QR_EditorID].get_editor_contents();
    if(ot == '<br />' || ot == '<br>' || ot == '<BR>' || ot == '<P>&nbsp;</P>' || ot == '&nbsp;' || ot == '<BR />' || ot == '<br>' || ot == '<b></b>' || ot == '<b></b><br>' || ot == '<P></P>')
    {
        ot = '';
    }
    if(ot != '')
    {
        ot += (vB_Editor[QR_EditorID].wysiwyg_mode?'<br>':'\n');
    }
    vB_Editor[QR_EditorID].write_editor_contents(ot + text, false);
}
function get_selection()
{
    if (document.getSelection)
    {
        selection = document.getSelection();
        selection = selection.replace(/\r\n\r\n/gi, "_doublecaret_");
        selection = selection.replace(/\r\n/gi, " ");
        while (selection.indexOf("  ") != -1) selection = selection.replace(/  /gi, "");
        selection = selection.replace(/_doublecaret_/gi, "\r\n\r\n");
    }
    else
        selection = document.selection.createRange().text;
}
function catchSelection()
{
    if (window.getSelection)
    {
        selection = window.getSelection().toString();
    }
    else if (document.getSelection)
    {
        selection = document.getSelection();
    }
    else if (document.selection)
    {
        selection = document.selection.createRange().text;
    }
}
function insertnick(nickname)
{
    var ot = vB_Editor[QR_EditorID].get_editor_contents();
    if(ot == '<br />' || ot == '<br>' || ot == '<BR>' || ot == '<P>&nbsp;</P>' || ot == '&nbsp;' || ot == '<BR />' || ot == '<br>' || ot == '<b></b>' || ot == '<b></b><br>' || ot == '<P></P>')
    {
        ot = '';
    }
    if(ot != '')
    {
        ot += (vB_Editor[QR_EditorID].wysiwyg_mode?'<br>':'\n');
    }
    ot += vB_Editor[QR_EditorID].wysiwyg_mode?'<b>' + nickname + '</b>, ':'[b]' + nickname + '[/b], ';
    vB_Editor[QR_EditorID].check_focus();
    vB_Editor[QR_EditorID].write_editor_contents(ot, false);
}
//        - 
===================================================
 .




2).   'postbit_legacy':


:
===================================================
            <div id="postmenu_$post[postid]">
                <if condition="$show['profile']">
                <a class="bigusername" href="member.php?$session[sessionurl]u=$post[userid]">$post[musername]</a>
                <script type="text/javascript"> vbmenu_register("postmenu_$post[postid]", true); </script>
                <else />
                $post[musername]
                </if>
            </div>
===================================================

 :
===================================================
            <div>
        <if condition="$show['quickreply']">
            <a class="bigusername" href="javascript:insertnick('$post[username]');" title="  ">$post[musername]</a>
                <else />
            <a class="bigusername">$post[musername]</a>
                </if>
        <a id="postmenu_$post[postid]">
        <img src="$stylevar[imgdir_misc]/menu_open.gif" alt="  $post[username]" border="0" />
        <script type="text/javascript"> vbmenu_register("postmenu_$post[postid]", true); </script></a>
            </div>
===================================================


:
===================================================
    <tr>
        <td class="thead">$post[username]</td>
    </tr>
===================================================

 :
===================================================
    <tr>
        <td class="thead">  $post[musername]</td>
    </tr>
===================================================


:
===================================================
                <div>$post[icqicon] $post[aimicon] $post[msnicon] $post[yahooicon] $post[skypeicon]</div>
            </div>
===================================================

 :
===================================================
<if condition="$show['quickreply']">
<a href="javascript:Insert('$post[username]', selection, '$post[postid]')" onMouseOver="catchSelection()" title="    " class="smallfont"><b> </b></a>
</if>
===================================================
