[vbem2]

Making the following changes caused the Post Thanks hack to start working again on my 3.8.11 installation. Note: I haven't tested extensively beyond seeing that I could give thanks and delete it from one other member's post.

GIANT DISCLAIMER: I am not an expert coder. I occasionally muck around in PHP and sometimes understand what I'm doing.

Apply this fix AT YOUR OWN RISK. I can't help if it doesn't work for you.

The changes below refer to Post Thank You Hack version 7.6 only.

1) Back up a copy of your original 7.6 file in /forum/includes/functions_post_thanks.php in case this gets all screwed up.

2) Open the file in your favourite editor.

3) Starting at line 178, replace this...

		if ($postids)
		{
			$post_ids = "0$postids";
		}
		else
		{
			$post_ids = $postid;
		}

... with this:

		if (empty($postids))
		{
			$postids[] = $postid;
		}

4) A few lines below that (originally at line 189, but moved down due to the changes above), replace the this line ...

			$thanks = $vbulletin->db->query_read("SELECT * FROM " .TABLE_PREFIX. "post_thanks AS post_thanks INNER JOIN " .TABLE_PREFIX. "user AS user USING (userid) WHERE post_thanks.postid IN (" . $post_ids . ") ORDER BY post_thanks.username ASC");

... with this:

			$thanks = $vbulletin->db->query_read("SELECT * FROM " .TABLE_PREFIX. "post_thanks AS post_thanks INNER JOIN " .TABLE_PREFIX. "user AS user USING (userid) WHERE post_thanks.postid IN (" . implode(',', $postids) . ") ORDER BY post_thanks.username ASC");

5) A few lines below that (originally at line 193, but since moved further down due to the changes above), replace the this line ...

			$thanks = $vbulletin->db->query_read("SELECT * FROM " .TABLE_PREFIX. "post_thanks WHERE postid IN (" . $post_ids . ") ORDER BY username ASC");

... with this:

			$thanks = $vbulletin->db->query_read("SELECT * FROM " .TABLE_PREFIX. "post_thanks WHERE postid IN (" . implode(',', $postids) . ") ORDER BY username ASC");

6) Save & upload the file to /forum/includes.

Maybe it'll work for you too. Good luck!