Bummer. Still not working for me.

How do I post a template here ? Do I just copy and paste in the message box ?

First one (threadadmin_deleteposts) with your modification :

<div id="pagetitle">
<h1>{vb:rawphrase delete_posts}</h1>
</div>

<form action="{vb:raw $vboptions.vbforum_url}{vb:if "$vboptions['vbforum_url']", '/', ''}inlinemod.php?t={vb:raw threadid}&amp;p={vb:raw postid}&amp;postids={vb:raw postids}" method="post" name="vbform" class="vbform block">

<h2 class="blockhead">{vb:rawphrase delete_posts}</h2>
<div class="blockbody formcontrols">
<h3 class="blocksubhead">{vb:rawphrase deleting_x_posts_from_y_threads_in_z_forums, {vb:raw postcount}, {vb:raw threadcount}, {vb:raw forumcount}}</h3>
<div class="section">
<div class="blockrow">
<label>{vb:rawphrase delete_posts}:</label>
<ul class="checkradio group dep_group rightcol">
<vb:if condition="$show['deleteposts']">
<li>
<label><input type="radio" class="dep_ctrl" name="deletetype" value="1" id="rb_del_soft" {vb:raw checked.delete} tabindex="1" /> {vb:rawphrase soft_delete_leave_deleted_message}</label>
</li>
<li id="rb_del_soft_deps" class="floatcontainer deps">
<label for="cb_keepattachments">
<input type="checkbox" name="keepattachments" value="1" id="cb_keepattachments" {vb:raw checked.delete} tabindex="1" /> {vb:rawphrase keep_attachments}
</label>
</li>
</vb:if>
<vb:if condition="$show['removeposts']">
<li>
<label for="rb_del_hard" class="floatcontainer">
<input type="radio" name="deletetype" value="2" id="rb_del_hard" {vb:raw checked.remove} tabindex="1" /> {vb:rawphrase physically_remove}
</label>
</li>
</vb:if>
</ul>
<p class="description">
{vb:rawphrase delete_types_explained}
<vb:if condition="$show['firstpost']"><br /><br />{vb:rawphrase deleting_the_first_post}</vb:if>
</p>
</div>

<vb:if condition="$show['deleteposts']">
<div class="blockrow">
<label for="deletereason">{vb:rawphrase reason_for_deletion}:</label>
<input type="text" class="primary textbox" name="deletereason" value="{vb:raw threadinfo.del_reason}" maxlength="125" tabindex="1" />
<p class="description">
{vb:rawphrase delete_reason_explained}
</p>
</div>
</vb:if>
</div>
</div>
<div class="blockfoot actionbuttons">
<div class="group">
<input type="submit" class="button" value="{vb:rawphrase delete_posts}" accesskey="s" tabindex="1" />
<input type="reset" class="button" value="{vb:rawphrase cancel}" accesskey="c" onclick="history.back(1)" tabindex="1" />
<input type="hidden" name="s" value="{vb:raw session.sessionhash}" />
<input type="hidden" name="securitytoken" value="{vb:raw bbuserinfo.securitytoken}" />
<input type="hidden" name="t" value="{vb:raw threadid}" />
<input type="hidden" name="p" value="{vb:raw postid}" />
<input type="hidden" name="postids" value="{vb:raw postids}" />
<input type="hidden" name="do" value="dodeleteposts" />
<input type="hidden" name="url" value="{vb:raw url}" />
</div>
</div>
</form>

When posting code in here, wrap it in php or quote tag by clicking the icon top of the editor.

Quick look shows no issue in your code... I am not using my PC atm, but will check it again later and see what the issue is.

Send me PM when you get online.

O.K. Just a precision here. The mod works if I use the Moderation Tools at the bottom of a page listing posts or threads. The mod doesn't work if I open a thread and try to use "Edit Post" or "Administrative - Delete Thread".

Thanks for pointing that out. It's easy fix, I will look into it as soon as I have time and update the mod.

Sorry for the delay, I was real busy...

Here is a fix to use from within the thread (Administative)

Edit threadadmin_deletethread

Look for:
Replace with: