WordPress 2.2 Is Now a Mandatory Upgrade
May 24, 2007 by Gaman
If you are currently on WordPress 2.1.3, it’s now mandatory to upgrade to the latest version of WordPress v2.2.
Mark Jaquith of Mark on WordPress clarifies that there will be no further releases in the 2.1.x branch. 2.2 includes security fixes that 2.1.3 lacks, so your only upgrade path is to 2.2
If you have not done it already you can download WordPress 2.2 here.
There are a lot of new features in version 2.2 such as the addition of WordPress Widgets, full atom support, a new blogger importer, infinite comment stream and so on.
However on the surface of things, it’s not much different from 2.1.3 as far as the user interface is concern.