Subdivision Reversion will recreate the subdivision levels of an already subdivided mesh with 100% precision maintaining the UVs.
It's wide variety of subdision algoritms help artist get the right look and feel on their models.

I renamed the script once again, you can find it here http://www.scriptspot.com/3ds-max/scripts/subdivision-reversion

TurboReduce will recreate the subdividion levels of an already subdivided mesh.

BonyFace 2.5

BonyFace 2.5 for 3ds max 2011 (also works in 3ds max 2008, 2009, 2010)
BonyFace is a professional solution for rigging and animating facial expressions on 3D Faces with ease and flexibility.

Version 2.5.1 - Fixed some minor bugs, added tips. Sample scene was added on site.

Version 2.6 was released - check offsite (see below) for details.

"This utility allows you to define groups of lights - for easy management. You can then turn all the lights in the group On/Off and Hide/Unhide them. It is useful for task such as having the same scene with day/night light schemes, or when you have to dead with an important amount of lights.

This script is an update of Light Grouper, you can find on scriptspot. It now supports vrayShadows, and Vrayshadowmaps"