I tried to add that code to my editpost template, but it does not work. I still see the Title field in all the posts.
Code:
<!-- subject field -->
<if condition="$post['postid'] == $thread['firstpostid']">
<table cellpadding="0" cellspacing="0" border="0" style="margin-bottom:$stylevar[formspacer]px">
<tr>
<td class="smallfont" colspan="3">$vbphrase[title]:</td>
</tr>
<tr>
<td><input type="text" class="bginput" name="title" value="$title" size="50" maxlength="85" tabindex="1" title="$vbphrase[optional]" /></td>
<td> </td>
<td><img id="display_posticon" src="$selectedicon[src]" alt="$selectedicon[alt]" /></td>
</tr>
</table>
</if>
<!-- / subject field -->