Which PHP version do you run
 

Curious what you guys are running on your servers

5.2.17 apparently.

I code for 4.0, but run 5.2x. Alot of my customers are on old systems and I need to be backwards compatable without headaches.

ya me too, curious if its needed to upgrade to 5.3

I run 4.x and 5.2.x. Reason being is because I had some custom scripts created that I use regularly that do not work in PHP 5

Funny you ask,since i was just installed ver 5.3 on one server,but didnt tested it yet.Wonder does ST work with it.

5.3.x, but 5.2.x will be just fine with any new stuff that scripts require. 5.1.x loses json_encode and a few others which I see a lot more scripts use and it's unfortunately the package default for centos :/

locally 5.3, server 5.2

5.2.16 on one and 5.3.1 on the other

5.2 mostly

%php -v
PHP 5.3.6

no problems here.

'All PHP users should note that the PHP 5.2 series is NOT supported anymore. All users are strongly encouraged to upgrade to PHP 5.3.6.'

5.3.5 here.