[Ianomed]

that part in the php I just quoted (with the license replaced)... it should give you the same number as the header of the file:

/*======================================================================*\
|| #################################################################### ||
|| # vBulletin 3.0.3 - Licence Number Lxxxxxxx
|| # ---------------------------------------------------------------- # ||
|| # Copyright ?2000–2004 Jelsoft Enterprises Ltd. All Rights Reserved. ||
|| # This file may not be redistributed in whole or significant part. # ||
|| # ---------------- VBULLETIN IS NOT FREE SOFTWARE ---------------- # ||
|| # http://www.vbulletin.com | http://www.vbulletin.com/license.html # ||
|| #################################################################### ||
\*======================================================================*/

Now I do acknowledge that what you may find in both places may not start with an L, as I said I've only worked with leased boards <g>.

But that number, which appears several times in login.php (including the preceding letter), is what we're after to put in the cookie code for the switch section. It needs after all create a compatible cookie to work