I work for March Hare Software full time as part of the CVSNT development team. It's great to hear that you've found CVSNT useful and have 120 people using it. The announcement about the changes to the project is here: http://www.evscm.org/modules/Downloads/
CVSNT is NoT CVS, CVSNT&EVS are the only open source versioning systems with failsafe audit, single point merge with merge tracking, user defined and atomic changesets and many other features. To my knowledge neither hg nor svn has these features. As another person pointed out - features like these are required to implement comprehensive change management/ALM. CVSNT is a fully modern change management engine, including support for versioning binary files (efficiently), access control, single-sign-on, promotion/release levels, reserved and unreserved versioning, centralised control of methodology etc etc.
If you have any questions please contact March Hare Software via the web site.