Great Idea, Keloran!!
But There is a Bug on this Hack for vBulletin 3.6.7 PL1!!
I Hope You Can Tell Me What's Wrong??

What Template or Plugin Should I Change to make it Work??
I didn't Even Reached the Count of Posts to Split the Thread, it Happened just Only by Posting a Simple New Post!!
(Perhaps a Bad Reference To a Table On a Plugin??)
I'll Keep the Hack Not Active so that I can Allow Postings on my Forum!!
My Best Regards!!
Code:
Database error
The INCIARCO - FOROS - Comunidades Virtuales de Integraci?n database has encountered a problem.
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Database error in vBulletin 3.6.7:
Invalid SQL:
SELECT replycount, open, contnum FROM vb_thread WHERE threadid = 818 AND thread.forumid NOT IN ('') LIMIT 1;
MySQL Error : Unknown table 'thread' in where clause
Error Number : 1109
Date : Tuesday, October 30th 2007 @ 09:59:44 AM
Script : http://zzz/newreply.php?do=postreply&t=818
Referrer : http://zzz/newreply.php?do=newreply&noquote=1&p=9433
IP Address : zzz.zzz.zzz.zzz
Username : zzz
Classname : vb_database