We decided to update the online demo site after the release of SP1 at the end of this month.
This will ensure that the online demo is stable and contains the latest updates.
If you want to see a demo you can download Sitefinity v. 3.2. and review the “TIU Sample Site” which comes with the installation.
I hope that this was of some help. Let us know if you have other questions.
the Telerik team