This is a candidate release for for the 3.3.X branch and is primarily a bug fix and stabilization release. Please take a look at 3.3.2.CR1 and let us know what you think, or if you find any issues!
For all the details of what is fixed take a look at the 3.3.2.CR1 jira page or the release notes.
We will be aiming for a 3.3.2.GA release at the end of September or early October.
We are all still very focused on the RichFaces 4.0 release with JSF 2.0 support. Keep an eye out at in.releation.to and RichFaces Twitter for updates and an ALPHA releases.