[Lynne]

You aren't saying what you want. I know I was having problems with users deleting torrent files via the profile.php page and that caused problems, so I changed that page so if the extension is 'torrent', then they don't get the box to remove the attachment. Template 'modifyattachmentsbit':

    <if condition="$show['deletebox'] AND $post['attachmentextension']<>'torrent'">
        <td class="alt1" align="center" style="padding:0px"><input type="checkbox" name="deletebox[$post[attachmentid]]" value="yes" /></td>
    <else />
        <td class="alt1" align="center">&nbsp;</td>
    </if>

However, if you don't want to show the delete box for any attachments, you can probably just write a plugin to set $show['deletebox'] to false on that page.