Forum vBulletin 4.0.2 PL4 Upgrade

[محروم.كوم]

Hello my dear vBuddies

Hope your having a great day!
If not, try beer and cigarettes... usually does the trick.

Here is my question:
I was running vBulletin 4.0.2 PL1 and used the PL4 suite patch containing PL1 TO PL4 security fixes.

But when I run in the upgrade system the upgrade_402_salt.php it took like 1 second, and only 1 update was made, I'm guessing the stronger mesh for passwords.

Is this normal? Only 1 upgrade process from PL1 to PL4?
Thanks in advance
Just want to make sure nothing went wrong and that all is as it should be. __DEFINE_LIKE_SHARE__