Originally Posted by edge
I'm still on version '2.2.0' with PHP 5.1.2
The system is running fine for me! Should I update to 2.2.3, or leave it as is?
I think it is not nescessary to update. There are no security fixes in ISPConfig. But I'am not sure if there are security related bugs in php 5.1.2, maybe you shall check the PHP release notes on php.net.
I just read the relaese notes again. I think you better upgrade. There are some security fixes in the included ClamAV 0.88.2. that comes with ISPConfig 2.2.2 and of course 2.2.3 too