Yes, I'm pretty tardy on posting this (they were released on Oct. 10), but I did want to post that the new version of the extensions for Revit Architecture are available via the Subscription Center.
From the subscription site...
Revit® Extensions are a series of easy-to-use applications that extend the capabilities of Revit® Architecture 2009 software in key areas, including modeling, coordination, and documentation. Specifically, the extensions provided in this executable file are: Grid Generator, Freeze Drawings, Compare Models, Text Generator, Elements Positioning, and Microsoft Excel®-based Model Generation.
The file installs the Revit Extensions for Revit Architecture 2009. It also includes the Extensions Engine, a platform that hosts each Extension within Revit Architecture 2009.
Please note that the multi-language executable file contains content in English, French, Italian, German, Simplified Chinese, and Polish. Revit Extensions for Revit Architecture 2009 are now compatible with the 32-bit and 64-bit versions of Revit Architecture 2009 software.
Hopefully I'll be able to post more frequently in the near future, but I guess being busy these last few weeks is a good thing!