While I was looking for some info on PHP I noticed that it got upgraded again very soon after the upgrade to 5.1.5 earlier this month. You can read all about the issues, bugs, etc. in the changelog. There was nothing really bothering me and I don’t see any problems for current 5.1.4 users that would warrant an update because of security reasons. But I wanted to let you know about this anyway and decide for yourself.

Updating is as easy as following the installation instructions already on the site. Just get the newer sourcecode from www.php.net and compile it.