MySQL 5 / PHP 5

[dweiss]

At what point will vBulletin require use of PHP ver. 5 and / or MySQL ver. 5?

What are the pros and cons of MySQL v.5 and PHP v.5 for current vBulletin versions (3.6.8 and 3.7)?

Thanks,

[Dismounted]

vBulletin 3.x will work the same (if not better) under PHP 5/MySQL 5 (compared to PHP 4/MySQL 4). There is no firm confirmation, but it is expected that vBulletin 4 will require PHP 5/MySQL 5.